Finding the Third Proportional to 17,637 and 25,480.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,637 : 25,480.50 = 25,480.50 : x
2. Step 2: Convert to fraction form
   17,637/25,480.50 = 25,480.50/x
3. Step 3: Cross multiply
   17,637x = 25,480.50 × 25,480.50
4. Step 4: Simplify right side
   17,637x = 649,255,880.25
5. Step 5: Solve for x
   x = 649,255,880.25/17,637
6. Step 6: Final answer
   x = 36,812.15