Finding the Fourth Proportional to 62,887.89, 86,785.11 and 34,593.39

Step by Step Solution

1. Step 1: Write the proportion equation
   62,887.89 : 86,785.11 = 34,593.39 : x
2. Step 2: Convert to fraction form
   62,887.89/86,785.11 = 34,593.39/x
3. Step 3: Cross multiply
   62,887.89x = 86,785.11 × 34,593.39
4. Step 4: Simplify right side
   62,887.89x = 3,002,191,156.42
5. Step 5: Solve for x
   x = 3,002,191,156.42/62,887.89
6. Step 6: Final answer
   x = 47,738.78