Finding the Fourth Proportional to 17,005.55, 23,467.86 and 9,452.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,005.55 : 23,467.86 = 9,452.70 : x
2. Step 2: Convert to fraction form
   17,005.55/23,467.86 = 9,452.70/x
3. Step 3: Cross multiply
   17,005.55x = 23,467.86 × 9,452.70
4. Step 4: Simplify right side
   17,005.55x = 221,834,640.22
5. Step 5: Solve for x
   x = 221,834,640.22/17,005.55
6. Step 6: Final answer
   x = 13,044.84