Finding the Fourth Proportional to 23,460.57, 32,375.60 and 12,850.38

Step by Step Solution

1. Step 1: Write the proportion equation
   23,460.57 : 32,375.60 = 12,850.38 : x
2. Step 2: Convert to fraction form
   23,460.57/32,375.60 = 12,850.38/x
3. Step 3: Cross multiply
   23,460.57x = 32,375.60 × 12,850.38
4. Step 4: Simplify right side
   23,460.57x = 416,038,698.48
5. Step 5: Solve for x
   x = 416,038,698.48/23,460.57
6. Step 6: Final answer
   x = 17,733.53