Finding the Fourth Proportional to 9,308.04, 12,843.54 and 5,582.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,308.04 : 12,843.54 = 5,582.04 : x
2. Step 2: Convert to fraction form
   9,308.04/12,843.54 = 5,582.04/x
3. Step 3: Cross multiply
   9,308.04x = 12,843.54 × 5,582.04
4. Step 4: Simplify right side
   9,308.04x = 71,693,154.02
5. Step 5: Solve for x
   x = 71,693,154.02/9,308.04
6. Step 6: Final answer
   x = 7,702.28