Finding the Fourth Proportional to 9,133.31, 12,603.25 and 5,596.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,133.31 : 12,603.25 = 5,596.04 : x
2. Step 2: Convert to fraction form
   9,133.31/12,603.25 = 5,596.04/x
3. Step 3: Cross multiply
   9,133.31x = 12,603.25 × 5,596.04
4. Step 4: Simplify right side
   9,133.31x = 70,528,291.13
5. Step 5: Solve for x
   x = 70,528,291.13/9,133.31
6. Step 6: Final answer
   x = 7,722.10