Finding the Fourth Proportional to 10,326.27, 14,250.30 and 5,610.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,326.27 : 14,250.30 = 5,610.57 : x
2. Step 2: Convert to fraction form
   10,326.27/14,250.30 = 5,610.57/x
3. Step 3: Cross multiply
   10,326.27x = 14,250.30 × 5,610.57
4. Step 4: Simplify right side
   10,326.27x = 79,952,305.67
5. Step 5: Solve for x
   x = 79,952,305.67/10,326.27
6. Step 6: Final answer
   x = 7,742.61