Finding the Fourth Proportional to 10,214.52, 15,323.98 and 3,551.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,214.52 : 15,323.98 = 3,551.24 : x
2. Step 2: Convert to fraction form
   10,214.52/15,323.98 = 3,551.24/x
3. Step 3: Cross multiply
   10,214.52x = 15,323.98 × 3,551.24
4. Step 4: Simplify right side
   10,214.52x = 54,419,130.74
5. Step 5: Solve for x
   x = 54,419,130.74/10,214.52
6. Step 6: Final answer
   x = 5,327.62