Finding the Fourth Proportional to 9,300.04, 12,832.50 and 5,574.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,300.04 : 12,832.50 = 5,574.04 : x
2. Step 2: Convert to fraction form
   9,300.04/12,832.50 = 5,574.04/x
3. Step 3: Cross multiply
   9,300.04x = 12,832.50 × 5,574.04
4. Step 4: Simplify right side
   9,300.04x = 71,528,868.30
5. Step 5: Solve for x
   x = 71,528,868.30/9,300.04
6. Step 6: Final answer
   x = 7,691.24