Finding the Fourth Proportional to 8,098.26, 12,141.18 and 3,712.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,098.26 : 12,141.18 = 3,712.56 : x
2. Step 2: Convert to fraction form
   8,098.26/12,141.18 = 3,712.56/x
3. Step 3: Cross multiply
   8,098.26x = 12,141.18 × 3,712.56
4. Step 4: Simplify right side
   8,098.26x = 45,074,859.22
5. Step 5: Solve for x
   x = 45,074,859.22/8,098.26
6. Step 6: Final answer
   x = 5,565.99