Finding the Fourth Proportional to 82,188.75, 113,420.61 and 44,463

Step by Step Solution

1. Step 1: Write the proportion equation
   82,188.75 : 113,420.61 = 44,463 : x
2. Step 2: Convert to fraction form
   82,188.75/113,420.61 = 44,463/x
3. Step 3: Cross multiply
   82,188.75x = 113,420.61 × 44,463
4. Step 4: Simplify right side
   82,188.75x = 5,043,020,582.43
5. Step 5: Solve for x
   x = 5,043,020,582.43/82,188.75
6. Step 6: Final answer
   x = 61,359.01