Finding the Third Proportional to 16,463 and 25,530.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,463 : 25,530.50 = 25,530.50 : x
2. Step 2: Convert to fraction form
   16,463/25,530.50 = 25,530.50/x
3. Step 3: Cross multiply
   16,463x = 25,530.50 × 25,530.50
4. Step 4: Simplify right side
   16,463x = 651,806,430.25
5. Step 5: Solve for x
   x = 651,806,430.25/16,463
6. Step 6: Final answer
   x = 39,592.20