Finding the Fourth Proportional to 17,031.42, 23,501.52 and 9,476.55

Step by Step Solution

1. Step 1: Write the proportion equation
   17,031.42 : 23,501.52 = 9,476.55 : x
2. Step 2: Convert to fraction form
   17,031.42/23,501.52 = 9,476.55/x
3. Step 3: Cross multiply
   17,031.42x = 23,501.52 × 9,476.55
4. Step 4: Simplify right side
   17,031.42x = 222,713,329.36
5. Step 5: Solve for x
   x = 222,713,329.36/17,031.42
6. Step 6: Final answer
   x = 13,076.62