Finding the Fourth Proportional to 11,807.43, 17,722.13 and 5,968.14

Step by Step Solution

1. Step 1: Write the proportion equation
   11,807.43 : 17,722.13 = 5,968.14 : x
2. Step 2: Convert to fraction form
   11,807.43/17,722.13 = 5,968.14/x
3. Step 3: Cross multiply
   11,807.43x = 17,722.13 × 5,968.14
4. Step 4: Simplify right side
   11,807.43x = 105,768,123.10
5. Step 5: Solve for x
   x = 105,768,123.10/11,807.43
6. Step 6: Final answer
   x = 8,957.76