Finding the Fourth Proportional to 62,901.78, 86,805.78 and 34,607.52

Step by Step Solution

1. Step 1: Write the proportion equation
   62,901.78 : 86,805.78 = 34,607.52 : x
2. Step 2: Convert to fraction form
   62,901.78/86,805.78 = 34,607.52/x
3. Step 3: Cross multiply
   62,901.78x = 86,805.78 × 34,607.52
4. Step 4: Simplify right side
   62,901.78x = 3,004,132,767.47
5. Step 5: Solve for x
   x = 3,004,132,767.47/62,901.78
6. Step 6: Final answer
   x = 47,759.11