Finding the Third Proportional to 16,433,481 and 25,645,074.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,433,481 : 25,645,074.50 = 25,645,074.50 : x
2. Step 2: Convert to fraction form
   16,433,481/25,645,074.50 = 25,645,074.50/x
3. Step 3: Cross multiply
   16,433,481x = 25,645,074.50 × 25,645,074.50
4. Step 4: Simplify right side
   16,433,481x = 657,669,846,110,550.25
5. Step 5: Solve for x
   x = 657,669,846,110,550.25/16,433,481
6. Step 6: Final answer
   x = 40,020,117.84