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Finding the Fourth Proportional to 123,167.22, 184,390.98 and 111,348.30

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Solution

The fourth proportional to 123,167.22, 184,390.98 and 111,348.30 is: 166,697.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,167.22 : 184,390.98 = 111,348.30 : x
  2. Step 2: Convert to fraction form
    123,167.22/184,390.98 = 111,348.30/x
  3. Step 3: Cross multiply
    123,167.22x = 184,390.98 × 111,348.30
  4. Step 4: Simplify right side
    123,167.22x = 20,531,623,058.58
  5. Step 5: Solve for x
    x = 20,531,623,058.58/123,167.22
  6. Step 6: Final answer
    x = 166,697.14

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