Finding the Fourth Proportional to 23,462.50, 32,377.85 and 12,852.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,462.50 : 32,377.85 = 12,852.10 : x
2. Step 2: Convert to fraction form
   23,462.50/32,377.85 = 12,852.10/x
3. Step 3: Cross multiply
   23,462.50x = 32,377.85 × 12,852.10
4. Step 4: Simplify right side
   23,462.50x = 416,123,365.99
5. Step 5: Solve for x
   x = 416,123,365.99/23,462.50
6. Step 6: Final answer
   x = 17,735.68