Finding the Fourth Proportional to 62,675.10, 86,499.29 and 35,811.45

Step by Step Solution

1. Step 1: Write the proportion equation
   62,675.10 : 86,499.29 = 35,811.45 : x
2. Step 2: Convert to fraction form
   62,675.10/86,499.29 = 35,811.45/x
3. Step 3: Cross multiply
   62,675.10x = 86,499.29 × 35,811.45
4. Step 4: Simplify right side
   62,675.10x = 3,097,665,088.40
5. Step 5: Solve for x
   x = 3,097,665,088.40/62,675.10
6. Step 6: Final answer
   x = 49,424.17