Finding the Fourth Proportional to 17,005.48, 23,466.66 and 9,553

Step by Step Solution

1. Step 1: Write the proportion equation
   17,005.48 : 23,466.66 = 9,553 : x
2. Step 2: Convert to fraction form
   17,005.48/23,466.66 = 9,553/x
3. Step 3: Cross multiply
   17,005.48x = 23,466.66 × 9,553
4. Step 4: Simplify right side
   17,005.48x = 224,177,002.98
5. Step 5: Solve for x
   x = 224,177,002.98/17,005.48
6. Step 6: Final answer
   x = 13,182.63