Finding the Fourth Proportional to 10,326.51, 14,250.47 and 5,610.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,326.51 : 14,250.47 = 5,610.69 : x
2. Step 2: Convert to fraction form
   10,326.51/14,250.47 = 5,610.69/x
3. Step 3: Cross multiply
   10,326.51x = 14,250.47 × 5,610.69
4. Step 4: Simplify right side
   10,326.51x = 79,954,941.47
5. Step 5: Solve for x
   x = 79,954,941.47/10,326.51
6. Step 6: Final answer
   x = 7,742.69