Finding the Fourth Proportional to 11,343.24, 17,015.76 and 3,552

Step by Step Solution

1. Step 1: Write the proportion equation
   11,343.24 : 17,015.76 = 3,552 : x
2. Step 2: Convert to fraction form
   11,343.24/17,015.76 = 3,552/x
3. Step 3: Cross multiply
   11,343.24x = 17,015.76 × 3,552
4. Step 4: Simplify right side
   11,343.24x = 60,439,979.52
5. Step 5: Solve for x
   x = 60,439,979.52/11,343.24
6. Step 6: Final answer
   x = 5,328.28