Finding the Fourth Proportional to 10,437.57, 14,410.31 and 7,249.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,437.57 : 14,410.31 = 7,249.82 : x
2. Step 2: Convert to fraction form
   10,437.57/14,410.31 = 7,249.82/x
3. Step 3: Cross multiply
   10,437.57x = 14,410.31 × 7,249.82
4. Step 4: Simplify right side
   10,437.57x = 104,472,045.34
5. Step 5: Solve for x
   x = 104,472,045.34/10,437.57
6. Step 6: Final answer
   x = 10,009.23