Finding the Fourth Proportional to 23,205.98, 32,023.40 and 12,595.39

Step by Step Solution

1. Step 1: Write the proportion equation
   23,205.98 : 32,023.40 = 12,595.39 : x
2. Step 2: Convert to fraction form
   23,205.98/32,023.40 = 12,595.39/x
3. Step 3: Cross multiply
   23,205.98x = 32,023.40 × 12,595.39
4. Step 4: Simplify right side
   23,205.98x = 403,346,989.03
5. Step 5: Solve for x
   x = 403,346,989.03/23,205.98
6. Step 6: Final answer
   x = 17,381.17