Finding the Fourth Proportional to 82,036.56, 113,210.40 and 44,310.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,036.56 : 113,210.40 = 44,310.72 : x
2. Step 2: Convert to fraction form
   82,036.56/113,210.40 = 44,310.72/x
3. Step 3: Cross multiply
   82,036.56x = 113,210.40 × 44,310.72
4. Step 4: Simplify right side
   82,036.56x = 5,016,434,335.49
5. Step 5: Solve for x
   x = 5,016,434,335.49/82,036.56
6. Step 6: Final answer
   x = 61,148.77