Finding the Fourth Proportional to 62,925.50, 86,817.64 and 35,697.10

Step by Step Solution

1. Step 1: Write the proportion equation
   62,925.50 : 86,817.64 = 35,697.10 : x
2. Step 2: Convert to fraction form
   62,925.50/86,817.64 = 35,697.10/x
3. Step 3: Cross multiply
   62,925.50x = 86,817.64 × 35,697.10
4. Step 4: Simplify right side
   62,925.50x = 3,099,137,798.36
5. Step 5: Solve for x
   x = 3,099,137,798.36/62,925.50
6. Step 6: Final answer
   x = 49,250.91