Finding the Fourth Proportional to 17,079.94, 23,570.43 and 9,526.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,079.94 : 23,570.43 = 9,526.78 : x
2. Step 2: Convert to fraction form
   17,079.94/23,570.43 = 9,526.78/x
3. Step 3: Cross multiply
   17,079.94x = 23,570.43 × 9,526.78
4. Step 4: Simplify right side
   17,079.94x = 224,550,301.12
5. Step 5: Solve for x
   x = 224,550,301.12/17,079.94
6. Step 6: Final answer
   x = 13,147.02