Finding the Fourth Proportional to 10,442.07, 14,410.17 and 5,726.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,442.07 : 14,410.17 = 5,726.25 : x
2. Step 2: Convert to fraction form
   10,442.07/14,410.17 = 5,726.25/x
3. Step 3: Cross multiply
   10,442.07x = 14,410.17 × 5,726.25
4. Step 4: Simplify right side
   10,442.07x = 82,516,235.96
5. Step 5: Solve for x
   x = 82,516,235.96/10,442.07
6. Step 6: Final answer
   x = 7,902.29