Finding the Fourth Proportional to 82,598.28, 113,985 and 44,872.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,598.28 : 113,985 = 44,872.80 : x
2. Step 2: Convert to fraction form
   82,598.28/113,985 = 44,872.80/x
3. Step 3: Cross multiply
   82,598.28x = 113,985 × 44,872.80
4. Step 4: Simplify right side
   82,598.28x = 5,114,826,108
5. Step 5: Solve for x
   x = 5,114,826,108/82,598.28
6. Step 6: Final answer
   x = 61,924.12