Finding the Third Proportional to 16,436.25 and 24,620.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,436.25 : 24,620.63 = 24,620.63 : x
2. Step 2: Convert to fraction form
   16,436.25/24,620.63 = 24,620.63/x
3. Step 3: Cross multiply
   16,436.25x = 24,620.63 × 24,620.63
4. Step 4: Simplify right side
   16,436.25x = 606,175,175.39
5. Step 5: Solve for x
   x = 606,175,175.39/16,436.25
6. Step 6: Final answer
   x = 36,880.38