Finding the Fourth Proportional to 17,010.86, 23,473.22 and 9,455.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,010.86 : 23,473.22 = 9,455.98 : x
2. Step 2: Convert to fraction form
   17,010.86/23,473.22 = 9,455.98/x
3. Step 3: Cross multiply
   17,010.86x = 23,473.22 × 9,455.98
4. Step 4: Simplify right side
   17,010.86x = 221,962,298.86
5. Step 5: Solve for x
   x = 221,962,298.86/17,010.86
6. Step 6: Final answer
   x = 13,048.27