Finding the Fourth Proportional to 23,234.98, 32,064.31 and 12,624.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,234.98 : 32,064.31 = 12,624.62 : x
2. Step 2: Convert to fraction form
   23,234.98/32,064.31 = 12,624.62/x
3. Step 3: Cross multiply
   23,234.98x = 32,064.31 × 12,624.62
4. Step 4: Simplify right side
   23,234.98x = 404,799,729.31
5. Step 5: Solve for x
   x = 404,799,729.31/23,234.98
6. Step 6: Final answer
   x = 17,422.00