Finding the Fourth Proportional to 17,079.33, 23,568.90 and 9,422.91

Step by Step Solution

1. Step 1: Write the proportion equation
   17,079.33 : 23,568.90 = 9,422.91 : x
2. Step 2: Convert to fraction form
   17,079.33/23,568.90 = 9,422.91/x
3. Step 3: Cross multiply
   17,079.33x = 23,568.90 × 9,422.91
4. Step 4: Simplify right side
   17,079.33x = 222,087,623.50
5. Step 5: Solve for x
   x = 222,087,623.50/17,079.33
6. Step 6: Final answer
   x = 13,003.30