Finding the Fourth Proportional to 10,322.38, 14,254.32 and 7,505.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,322.38 : 14,254.32 = 7,505.98 : x
2. Step 2: Convert to fraction form
   10,322.38/14,254.32 = 7,505.98/x
3. Step 3: Cross multiply
   10,322.38x = 14,254.32 × 7,505.98
4. Step 4: Simplify right side
   10,322.38x = 106,992,640.83
5. Step 5: Solve for x
   x = 106,992,640.83/10,322.38
6. Step 6: Final answer
   x = 10,365.11