Finding the Fourth Proportional to 82,425.12, 113,746.72 and 44,699.36

Step by Step Solution

1. Step 1: Write the proportion equation
   82,425.12 : 113,746.72 = 44,699.36 : x
2. Step 2: Convert to fraction form
   82,425.12/113,746.72 = 44,699.36/x
3. Step 3: Cross multiply
   82,425.12x = 113,746.72 × 44,699.36
4. Step 4: Simplify right side
   82,425.12x = 5,084,405,586.10
5. Step 5: Solve for x
   x = 5,084,405,586.10/82,425.12
6. Step 6: Final answer
   x = 61,685.15