Finding the Third Proportional to 16,101 and 25,290

Step by Step Solution

1. Step 1: Write the proportion equation
   16,101 : 25,290 = 25,290 : x
2. Step 2: Convert to fraction form
   16,101/25,290 = 25,290/x
3. Step 3: Cross multiply
   16,101x = 25,290 × 25,290
4. Step 4: Simplify right side
   16,101x = 639,584,100
5. Step 5: Solve for x
   x = 639,584,100/16,101
6. Step 6: Final answer
   x = 39,723.25