Finding the Fourth Proportional to 17,314.50, 25,962.51 and 8,986.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,314.50 : 25,962.51 = 8,986.13 : x
2. Step 2: Convert to fraction form
   17,314.50/25,962.51 = 8,986.13/x
3. Step 3: Cross multiply
   17,314.50x = 25,962.51 × 8,986.13
4. Step 4: Simplify right side
   17,314.50x = 233,302,554.89
5. Step 5: Solve for x
   x = 233,302,554.89/17,314.50
6. Step 6: Final answer
   x = 13,474.40