Finding the Fourth Proportional to 62,665.41, 86,482.85 and 35,807.36

Step by Step Solution

1. Step 1: Write the proportion equation
   62,665.41 : 86,482.85 = 35,807.36 : x
2. Step 2: Convert to fraction form
   62,665.41/86,482.85 = 35,807.36/x
3. Step 3: Cross multiply
   62,665.41x = 86,482.85 × 35,807.36
4. Step 4: Simplify right side
   62,665.41x = 3,096,721,932.32
5. Step 5: Solve for x
   x = 3,096,721,932.32/62,665.41
6. Step 6: Final answer
   x = 49,416.76