Finding the Fourth Proportional to 10,002.52, 15,004.20 and 3,433.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,002.52 : 15,004.20 = 3,433.24 : x
2. Step 2: Convert to fraction form
   10,002.52/15,004.20 = 3,433.24/x
3. Step 3: Cross multiply
   10,002.52x = 15,004.20 × 3,433.24
4. Step 4: Simplify right side
   10,002.52x = 51,513,019.61
5. Step 5: Solve for x
   x = 51,513,019.61/10,002.52
6. Step 6: Final answer
   x = 5,150.00