Finding the Fourth Proportional to 10,442.53, 14,411.35 and 5,726.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,442.53 : 14,411.35 = 5,726.82 : x
2. Step 2: Convert to fraction form
   10,442.53/14,411.35 = 5,726.82/x
3. Step 3: Cross multiply
   10,442.53x = 14,411.35 × 5,726.82
4. Step 4: Simplify right side
   10,442.53x = 82,531,135.35
5. Step 5: Solve for x
   x = 82,531,135.35/10,442.53
6. Step 6: Final answer
   x = 7,903.37