Finding the Fourth Proportional to 12,098.46, 18,147.72 and 3,334.08

Step by Step Solution

1. Step 1: Write the proportion equation
   12,098.46 : 18,147.72 = 3,334.08 : x
2. Step 2: Convert to fraction form
   12,098.46/18,147.72 = 3,334.08/x
3. Step 3: Cross multiply
   12,098.46x = 18,147.72 × 3,334.08
4. Step 4: Simplify right side
   12,098.46x = 60,505,950.30
5. Step 5: Solve for x
   x = 60,505,950.30/12,098.46
6. Step 6: Final answer
   x = 5,001.13