Finding the Fourth Proportional to 17,043.89, 23,522.39 and 9,976.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,043.89 : 23,522.39 = 9,976.24 : x
2. Step 2: Convert to fraction form
   17,043.89/23,522.39 = 9,976.24/x
3. Step 3: Cross multiply
   17,043.89x = 23,522.39 × 9,976.24
4. Step 4: Simplify right side
   17,043.89x = 234,664,948.75
5. Step 5: Solve for x
   x = 234,664,948.75/17,043.89
6. Step 6: Final answer
   x = 13,768.27