Finding the Fourth Proportional to 10,200.66, 14,095.17 and 7,968.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,200.66 : 14,095.17 = 7,968.18 : x
2. Step 2: Convert to fraction form
   10,200.66/14,095.17 = 7,968.18/x
3. Step 3: Cross multiply
   10,200.66x = 14,095.17 × 7,968.18
4. Step 4: Simplify right side
   10,200.66x = 112,312,851.69
5. Step 5: Solve for x
   x = 112,312,851.69/10,200.66
6. Step 6: Final answer
   x = 11,010.35