Finding the Fourth Proportional to 17,946.52, 24,775.91 and 12,585.41

Step by Step Solution

1. Step 1: Write the proportion equation
   17,946.52 : 24,775.91 = 12,585.41 : x
2. Step 2: Convert to fraction form
   17,946.52/24,775.91 = 12,585.41/x
3. Step 3: Cross multiply
   17,946.52x = 24,775.91 × 12,585.41
4. Step 4: Simplify right side
   17,946.52x = 311,814,985.47
5. Step 5: Solve for x
   x = 311,814,985.47/17,946.52
6. Step 6: Final answer
   x = 17,374.68