Finding the Fourth Proportional to 10,326.42, 14,250.51 and 5,610.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,326.42 : 14,250.51 = 5,610.69 : x
2. Step 2: Convert to fraction form
   10,326.42/14,250.51 = 5,610.69/x
3. Step 3: Cross multiply
   10,326.42x = 14,250.51 × 5,610.69
4. Step 4: Simplify right side
   10,326.42x = 79,955,193.95
5. Step 5: Solve for x
   x = 79,955,193.95/10,326.42
6. Step 6: Final answer
   x = 7,742.78