Finding the Fourth Proportional to 10,773.27, 16,097.13 and 7,950.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,773.27 : 16,097.13 = 7,950.15 : x
2. Step 2: Convert to fraction form
   10,773.27/16,097.13 = 7,950.15/x
3. Step 3: Cross multiply
   10,773.27x = 16,097.13 × 7,950.15
4. Step 4: Simplify right side
   10,773.27x = 127,974,598.07
5. Step 5: Solve for x
   x = 127,974,598.07/10,773.27
6. Step 6: Final answer
   x = 11,878.90