Finding the Fourth Proportional to 23,151.22, 31,950.25 and 22,314.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,151.22 : 31,950.25 = 22,314.69 : x
2. Step 2: Convert to fraction form
   23,151.22/31,950.25 = 22,314.69/x
3. Step 3: Cross multiply
   23,151.22x = 31,950.25 × 22,314.69
4. Step 4: Simplify right side
   23,151.22x = 712,959,868.39
5. Step 5: Solve for x
   x = 712,959,868.39/23,151.22
6. Step 6: Final answer
   x = 30,795.78