Finding the Fourth Proportional to 82,279.52, 113,545.72 and 44,553.78

Step by Step Solution

1. Step 1: Write the proportion equation
   82,279.52 : 113,545.72 = 44,553.78 : x
2. Step 2: Convert to fraction form
   82,279.52/113,545.72 = 44,553.78/x
3. Step 3: Cross multiply
   82,279.52x = 113,545.72 × 44,553.78
4. Step 4: Simplify right side
   82,279.52x = 5,058,891,028.82
5. Step 5: Solve for x
   x = 5,058,891,028.82/82,279.52
6. Step 6: Final answer
   x = 61,484.21