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Finding the Fourth Proportional to 123,108.68, 184,597.32 and 63,884.72

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Solution

The fourth proportional to 123,108.68, 184,597.32 and 63,884.72 is: 95,792.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,108.68 : 184,597.32 = 63,884.72 : x
  2. Step 2: Convert to fraction form
    123,108.68/184,597.32 = 63,884.72/x
  3. Step 3: Cross multiply
    123,108.68x = 184,597.32 × 63,884.72
  4. Step 4: Simplify right side
    123,108.68x = 11,792,948,100.95
  5. Step 5: Solve for x
    x = 11,792,948,100.95/123,108.68
  6. Step 6: Final answer
    x = 95,792.99

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