Finding the Fourth Proportional to 82,114.77, 113,318.46 and 44,389.02

Step by Step Solution

1. Step 1: Write the proportion equation
   82,114.77 : 113,318.46 = 44,389.02 : x
2. Step 2: Convert to fraction form
   82,114.77/113,318.46 = 44,389.02/x
3. Step 3: Cross multiply
   82,114.77x = 113,318.46 × 44,389.02
4. Step 4: Simplify right side
   82,114.77x = 5,030,095,387.31
5. Step 5: Solve for x
   x = 5,030,095,387.31/82,114.77
6. Step 6: Final answer
   x = 61,256.89