Finding the Fourth Proportional to 9,008.82, 12,430.53 and 5,029.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,008.82 : 12,430.53 = 5,029.83 : x
2. Step 2: Convert to fraction form
   9,008.82/12,430.53 = 5,029.83/x
3. Step 3: Cross multiply
   9,008.82x = 12,430.53 × 5,029.83
4. Step 4: Simplify right side
   9,008.82x = 62,523,452.71
5. Step 5: Solve for x
   x = 62,523,452.71/9,008.82
6. Step 6: Final answer
   x = 6,940.25