Finding the Fourth Proportional to 11,773.68, 16,252.76 and 7,796.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,773.68 : 16,252.76 = 7,796.72 : x
2. Step 2: Convert to fraction form
   11,773.68/16,252.76 = 7,796.72/x
3. Step 3: Cross multiply
   11,773.68x = 16,252.76 × 7,796.72
4. Step 4: Simplify right side
   11,773.68x = 126,718,218.95
5. Step 5: Solve for x
   x = 126,718,218.95/11,773.68
6. Step 6: Final answer
   x = 10,762.84