Finding the Fourth Proportional to 8,098.10, 12,152.55 and 3,713.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,098.10 : 12,152.55 = 3,713.30 : x
2. Step 2: Convert to fraction form
   8,098.10/12,152.55 = 3,713.30/x
3. Step 3: Cross multiply
   8,098.10x = 12,152.55 × 3,713.30
4. Step 4: Simplify right side
   8,098.10x = 45,126,063.92
5. Step 5: Solve for x
   x = 45,126,063.92/8,098.10
6. Step 6: Final answer
   x = 5,572.43