Finding the Fourth Proportional to 17,023.88, 23,492.76 and 9,470.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,023.88 : 23,492.76 = 9,470.18 : x
2. Step 2: Convert to fraction form
   17,023.88/23,492.76 = 9,470.18/x
3. Step 3: Cross multiply
   17,023.88x = 23,492.76 × 9,470.18
4. Step 4: Simplify right side
   17,023.88x = 222,480,665.90
5. Step 5: Solve for x
   x = 222,480,665.90/17,023.88
6. Step 6: Final answer
   x = 13,068.74