Finding the Fourth Proportional to 23,461.60, 32,375.55 and 12,850.60

Step by Step Solution

1. Step 1: Write the proportion equation
   23,461.60 : 32,375.55 = 12,850.60 : x
2. Step 2: Convert to fraction form
   23,461.60/32,375.55 = 12,850.60/x
3. Step 3: Cross multiply
   23,461.60x = 32,375.55 × 12,850.60
4. Step 4: Simplify right side
   23,461.60x = 416,045,242.83
5. Step 5: Solve for x
   x = 416,045,242.83/23,461.60
6. Step 6: Final answer
   x = 17,733.03