Finding the Fourth Proportional to 82,188.98, 113,420.72 and 44,463.22

Step by Step Solution

1. Step 1: Write the proportion equation
   82,188.98 : 113,420.72 = 44,463.22 : x
2. Step 2: Convert to fraction form
   82,188.98/113,420.72 = 44,463.22/x
3. Step 3: Cross multiply
   82,188.98x = 113,420.72 × 44,463.22
4. Step 4: Simplify right side
   82,188.98x = 5,043,050,425.92
5. Step 5: Solve for x
   x = 5,043,050,425.92/82,188.98
6. Step 6: Final answer
   x = 61,359.20