Finding the Fourth Proportional to 14,250.33, 19,665.38 and 7,962.71

Step by Step Solution

1. Step 1: Write the proportion equation
   14,250.33 : 19,665.38 = 7,962.71 : x
2. Step 2: Convert to fraction form
   14,250.33/19,665.38 = 7,962.71/x
3. Step 3: Cross multiply
   14,250.33x = 19,665.38 × 7,962.71
4. Step 4: Simplify right side
   14,250.33x = 156,589,639.56
5. Step 5: Solve for x
   x = 156,589,639.56/14,250.33
6. Step 6: Final answer
   x = 10,988.49