Finding the Fourth Proportional to 10,110.88, 15,162.18 and 5,959.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,110.88 : 15,162.18 = 5,959.18 : x
2. Step 2: Convert to fraction form
   10,110.88/15,162.18 = 5,959.18/x
3. Step 3: Cross multiply
   10,110.88x = 15,162.18 × 5,959.18
4. Step 4: Simplify right side
   10,110.88x = 90,354,159.81
5. Step 5: Solve for x
   x = 90,354,159.81/10,110.88
6. Step 6: Final answer
   x = 8,936.33