Finding the Fourth Proportional to 23,445.83, 32,355.27 and 12,835.49

Step by Step Solution

1. Step 1: Write the proportion equation
   23,445.83 : 32,355.27 = 12,835.49 : x
2. Step 2: Convert to fraction form
   23,445.83/32,355.27 = 12,835.49/x
3. Step 3: Cross multiply
   23,445.83x = 32,355.27 × 12,835.49
4. Step 4: Simplify right side
   23,445.83x = 415,295,744.53
5. Step 5: Solve for x
   x = 415,295,744.53/23,445.83
6. Step 6: Final answer
   x = 17,712.99