Finding the Fourth Proportional to 11,145.52, 16,697.40 and 5,592.36

Step by Step Solution

1. Step 1: Write the proportion equation
   11,145.52 : 16,697.40 = 5,592.36 : x
2. Step 2: Convert to fraction form
   11,145.52/16,697.40 = 5,592.36/x
3. Step 3: Cross multiply
   11,145.52x = 16,697.40 × 5,592.36
4. Step 4: Simplify right side
   11,145.52x = 93,377,871.86
5. Step 5: Solve for x
   x = 93,377,871.86/11,145.52
6. Step 6: Final answer
   x = 8,378.06