Finding the Fourth Proportional to 10,442.83, 14,411.07 and 5,727.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,442.83 : 14,411.07 = 5,727.10 : x
2. Step 2: Convert to fraction form
   10,442.83/14,411.07 = 5,727.10/x
3. Step 3: Cross multiply
   10,442.83x = 14,411.07 × 5,727.10
4. Step 4: Simplify right side
   10,442.83x = 82,533,602.97
5. Step 5: Solve for x
   x = 82,533,602.97/10,442.83
6. Step 6: Final answer
   x = 7,903.38