Finding the Fourth Proportional to 11,329.96, 16,989.52 and 3,534.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,329.96 : 16,989.52 = 3,534.52 : x
2. Step 2: Convert to fraction form
   11,329.96/16,989.52 = 3,534.52/x
3. Step 3: Cross multiply
   11,329.96x = 16,989.52 × 3,534.52
4. Step 4: Simplify right side
   11,329.96x = 60,049,798.23
5. Step 5: Solve for x
   x = 60,049,798.23/11,329.96
6. Step 6: Final answer
   x = 5,300.09