Finding the Fourth Proportional to 8,099.02, 12,148.71 and 3,713.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,099.02 : 12,148.71 = 3,713.50 : x
2. Step 2: Convert to fraction form
   8,099.02/12,148.71 = 3,713.50/x
3. Step 3: Cross multiply
   8,099.02x = 12,148.71 × 3,713.50
4. Step 4: Simplify right side
   8,099.02x = 45,114,234.59
5. Step 5: Solve for x
   x = 45,114,234.59/8,099.02
6. Step 6: Final answer
   x = 5,570.33