Finding the Third Proportional to 16,178.48 and 25,108.73

Step by Step Solution

1. Step 1: Write the proportion equation
   16,178.48 : 25,108.73 = 25,108.73 : x
2. Step 2: Convert to fraction form
   16,178.48/25,108.73 = 25,108.73/x
3. Step 3: Cross multiply
   16,178.48x = 25,108.73 × 25,108.73
4. Step 4: Simplify right side
   16,178.48x = 630,448,541.91
5. Step 5: Solve for x
   x = 630,448,541.91/16,178.48
6. Step 6: Final answer
   x = 38,968.33