Finding the Fourth Proportional to 23,238.38, 32,068.98 and 12,627.99

Step by Step Solution

1. Step 1: Write the proportion equation
   23,238.38 : 32,068.98 = 12,627.99 : x
2. Step 2: Convert to fraction form
   23,238.38/32,068.98 = 12,627.99/x
3. Step 3: Cross multiply
   23,238.38x = 32,068.98 × 12,627.99
4. Step 4: Simplify right side
   23,238.38x = 404,966,758.75
5. Step 5: Solve for x
   x = 404,966,758.75/23,238.38
6. Step 6: Final answer
   x = 17,426.63