Finding the Fourth Proportional to 82,485.88, 113,832.72 and 44,760.16

Step by Step Solution

1. Step 1: Write the proportion equation
   82,485.88 : 113,832.72 = 44,760.16 : x
2. Step 2: Convert to fraction form
   82,485.88/113,832.72 = 44,760.16/x
3. Step 3: Cross multiply
   82,485.88x = 113,832.72 × 44,760.16
4. Step 4: Simplify right side
   82,485.88x = 5,095,170,760.44
5. Step 5: Solve for x
   x = 5,095,170,760.44/82,485.88
6. Step 6: Final answer
   x = 61,770.22