Finding the Fourth Proportional to 10,932.40, 16,402.32 and 3,537.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,932.40 : 16,402.32 = 3,537.16 : x
2. Step 2: Convert to fraction form
   10,932.40/16,402.32 = 3,537.16/x
3. Step 3: Cross multiply
   10,932.40x = 16,402.32 × 3,537.16
4. Step 4: Simplify right side
   10,932.40x = 58,017,630.21
5. Step 5: Solve for x
   x = 58,017,630.21/10,932.40
6. Step 6: Final answer
   x = 5,306.94