Finding the Fourth Proportional to 9,948.40, 14,930.52 and 5,565.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,948.40 : 14,930.52 = 5,565.04 : x
2. Step 2: Convert to fraction form
   9,948.40/14,930.52 = 5,565.04/x
3. Step 3: Cross multiply
   9,948.40x = 14,930.52 × 5,565.04
4. Step 4: Simplify right side
   9,948.40x = 83,088,941.02
5. Step 5: Solve for x
   x = 83,088,941.02/9,948.40
6. Step 6: Final answer
   x = 8,351.99