Finding the Fourth Proportional to 82,111.02, 113,343.84 and 63,925.71

Step by Step Solution

1. Step 1: Write the proportion equation
   82,111.02 : 113,343.84 = 63,925.71 : x
2. Step 2: Convert to fraction form
   82,111.02/113,343.84 = 63,925.71/x
3. Step 3: Cross multiply
   82,111.02x = 113,343.84 × 63,925.71
4. Step 4: Simplify right side
   82,111.02x = 7,245,585,446.13
5. Step 5: Solve for x
   x = 7,245,585,446.13/82,111.02
6. Step 6: Final answer
   x = 88,241.33