Finding the Fourth Proportional to 82,119.28, 113,324.72 and 44,393.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,119.28 : 113,324.72 = 44,393.52 : x
2. Step 2: Convert to fraction form
   82,119.28/113,324.72 = 44,393.52/x
3. Step 3: Cross multiply
   82,119.28x = 113,324.72 × 44,393.52
4. Step 4: Simplify right side
   82,119.28x = 5,030,883,223.81
5. Step 5: Solve for x
   x = 5,030,883,223.81/82,119.28
6. Step 6: Final answer
   x = 61,263.12