Finding the Fourth Proportional to 23,234.07, 32,062.05 and 12,623.43

Step by Step Solution

1. Step 1: Write the proportion equation
   23,234.07 : 32,062.05 = 12,623.43 : x
2. Step 2: Convert to fraction form
   23,234.07/32,062.05 = 12,623.43/x
3. Step 3: Cross multiply
   23,234.07x = 32,062.05 × 12,623.43
4. Step 4: Simplify right side
   23,234.07x = 404,733,043.83
5. Step 5: Solve for x
   x = 404,733,043.83/23,234.07
6. Step 6: Final answer
   x = 17,419.81