Finding the Fourth Proportional to 10,838.63, 16,259.30 and 3,724.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,838.63 : 16,259.30 = 3,724.24 : x
2. Step 2: Convert to fraction form
   10,838.63/16,259.30 = 3,724.24/x
3. Step 3: Cross multiply
   10,838.63x = 16,259.30 × 3,724.24
4. Step 4: Simplify right side
   10,838.63x = 60,553,535.43
5. Step 5: Solve for x
   x = 60,553,535.43/10,838.63
6. Step 6: Final answer
   x = 5,586.83