Finding the Fourth Proportional to 9,836.24, 14,752.04 and 2,816.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,836.24 : 14,752.04 = 2,816.15 : x
2. Step 2: Convert to fraction form
   9,836.24/14,752.04 = 2,816.15/x
3. Step 3: Cross multiply
   9,836.24x = 14,752.04 × 2,816.15
4. Step 4: Simplify right side
   9,836.24x = 41,543,869.61
5. Step 5: Solve for x
   x = 41,543,869.61/9,836.24
6. Step 6: Final answer
   x = 4,223.55