Finding the Fourth Proportional to 10,312.48, 14,231.28 and 5,836.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,312.48 : 14,231.28 = 5,836.24 : x
2. Step 2: Convert to fraction form
   10,312.48/14,231.28 = 5,836.24/x
3. Step 3: Cross multiply
   10,312.48x = 14,231.28 × 5,836.24
4. Step 4: Simplify right side
   10,312.48x = 83,057,165.59
5. Step 5: Solve for x
   x = 83,057,165.59/10,312.48
6. Step 6: Final answer
   x = 8,054.04