Finding the Fourth Proportional to 17,069.30, 23,552.77 and 9,513.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,069.30 : 23,552.77 = 9,513.98 : x
2. Step 2: Convert to fraction form
   17,069.30/23,552.77 = 9,513.98/x
3. Step 3: Cross multiply
   17,069.30x = 23,552.77 × 9,513.98
4. Step 4: Simplify right side
   17,069.30x = 224,080,582.72
5. Step 5: Solve for x
   x = 224,080,582.72/17,069.30
6. Step 6: Final answer
   x = 13,127.70