Finding the Fourth Proportional to 11,796.12, 16,280.22 and 10,799.61

Step by Step Solution

1. Step 1: Write the proportion equation
   11,796.12 : 16,280.22 = 10,799.61 : x
2. Step 2: Convert to fraction form
   11,796.12/16,280.22 = 10,799.61/x
3. Step 3: Cross multiply
   11,796.12x = 16,280.22 × 10,799.61
4. Step 4: Simplify right side
   11,796.12x = 175,820,026.71
5. Step 5: Solve for x
   x = 175,820,026.71/11,796.12
6. Step 6: Final answer
   x = 14,904.90