Finding the Fourth Proportional to 23,196.52, 32,011.26 and 12,586.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,196.52 : 32,011.26 = 12,586.24 : x
2. Step 2: Convert to fraction form
   23,196.52/32,011.26 = 12,586.24/x
3. Step 3: Cross multiply
   23,196.52x = 32,011.26 × 12,586.24
4. Step 4: Simplify right side
   23,196.52x = 402,901,401.06
5. Step 5: Solve for x
   x = 402,901,401.06/23,196.52
6. Step 6: Final answer
   x = 17,369.05