Finding the Fourth Proportional to 82,387.68, 113,694.72 and 44,661.84

Step by Step Solution

1. Step 1: Write the proportion equation
   82,387.68 : 113,694.72 = 44,661.84 : x
2. Step 2: Convert to fraction form
   82,387.68/113,694.72 = 44,661.84/x
3. Step 3: Cross multiply
   82,387.68x = 113,694.72 × 44,661.84
4. Step 4: Simplify right side
   82,387.68x = 5,077,815,393.48
5. Step 5: Solve for x
   x = 5,077,815,393.48/82,387.68
6. Step 6: Final answer
   x = 61,633.19