Finding the Fourth Proportional to 11,124.83, 16,687.53 and 3,727.91

Step by Step Solution

1. Step 1: Write the proportion equation
   11,124.83 : 16,687.53 = 3,727.91 : x
2. Step 2: Convert to fraction form
   11,124.83/16,687.53 = 3,727.91/x
3. Step 3: Cross multiply
   11,124.83x = 16,687.53 × 3,727.91
4. Step 4: Simplify right side
   11,124.83x = 62,209,526.52
5. Step 5: Solve for x
   x = 62,209,526.52/11,124.83
6. Step 6: Final answer
   x = 5,591.96