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Finding the Fourth Proportional to 123,118.02, 184,644.18 and 34,355.93

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Solution

The fourth proportional to 123,118.02, 184,644.18 and 34,355.93 is: 51,524.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,118.02 : 184,644.18 = 34,355.93 : x
  2. Step 2: Convert to fraction form
    123,118.02/184,644.18 = 34,355.93/x
  3. Step 3: Cross multiply
    123,118.02x = 184,644.18 × 34,355.93
  4. Step 4: Simplify right side
    123,118.02x = 6,343,622,522.99
  5. Step 5: Solve for x
    x = 6,343,622,522.99/123,118.02
  6. Step 6: Final answer
    x = 51,524.73

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