Finding the Fourth Proportional to 17,031.74, 23,501.76 and 9,476.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,031.74 : 23,501.76 = 9,476.15 : x
2. Step 2: Convert to fraction form
   17,031.74/23,501.76 = 9,476.15/x
3. Step 3: Cross multiply
   17,031.74x = 23,501.76 × 9,476.15
4. Step 4: Simplify right side
   17,031.74x = 222,706,203.02
5. Step 5: Solve for x
   x = 222,706,203.02/17,031.74
6. Step 6: Final answer
   x = 13,075.95