Finding the Third Proportional to 12,601.41 and 17,167.78

Step by Step Solution

1. Step 1: Write the proportion equation
   12,601.41 : 17,167.78 = 17,167.78 : x
2. Step 2: Convert to fraction form
   12,601.41/17,167.78 = 17,167.78/x
3. Step 3: Cross multiply
   12,601.41x = 17,167.78 × 17,167.78
4. Step 4: Simplify right side
   12,601.41x = 294,732,713.05
5. Step 5: Solve for x
   x = 294,732,713.05/12,601.41
6. Step 6: Final answer
   x = 23,388.87