Finding the Fourth Proportional to 17,076.15, 23,565.60 and 9,522.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,076.15 : 23,565.60 = 9,522.09 : x
2. Step 2: Convert to fraction form
   17,076.15/23,565.60 = 9,522.09/x
3. Step 3: Cross multiply
   17,076.15x = 23,565.60 × 9,522.09
4. Step 4: Simplify right side
   17,076.15x = 224,393,764.10
5. Step 5: Solve for x
   x = 224,393,764.10/17,076.15
6. Step 6: Final answer
   x = 13,140.77