Finding the Fourth Proportional to 9,198.29, 12,693.69 and 5,006.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,198.29 : 12,693.69 = 5,006.54 : x
2. Step 2: Convert to fraction form
   9,198.29/12,693.69 = 5,006.54/x
3. Step 3: Cross multiply
   9,198.29x = 12,693.69 × 5,006.54
4. Step 4: Simplify right side
   9,198.29x = 63,551,498.47
5. Step 5: Solve for x
   x = 63,551,498.47/9,198.29
6. Step 6: Final answer
   x = 6,909.05