Finding the Fourth Proportional to 10,614.90, 15,911.34 and 3,592.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,614.90 : 15,911.34 = 3,592.56 : x
2. Step 2: Convert to fraction form
   10,614.90/15,911.34 = 3,592.56/x
3. Step 3: Cross multiply
   10,614.90x = 15,911.34 × 3,592.56
4. Step 4: Simplify right side
   10,614.90x = 57,162,443.63
5. Step 5: Solve for x
   x = 57,162,443.63/10,614.90
6. Step 6: Final answer
   x = 5,385.11