Finding the Fourth Proportional to 10,769.88, 14,858.22 and 7,944.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,769.88 : 14,858.22 = 7,944.04 : x
2. Step 2: Convert to fraction form
   10,769.88/14,858.22 = 7,944.04/x
3. Step 3: Cross multiply
   10,769.88x = 14,858.22 × 7,944.04
4. Step 4: Simplify right side
   10,769.88x = 118,034,294.01
5. Step 5: Solve for x
   x = 118,034,294.01/10,769.88
6. Step 6: Final answer
   x = 10,959.67