Finding the Third Proportional to 16,433,482 and 25,645,074

Step by Step Solution

1. Step 1: Write the proportion equation
   16,433,482 : 25,645,074 = 25,645,074 : x
2. Step 2: Convert to fraction form
   16,433,482/25,645,074 = 25,645,074/x
3. Step 3: Cross multiply
   16,433,482x = 25,645,074 × 25,645,074
4. Step 4: Simplify right side
   16,433,482x = 657,669,820,465,476
5. Step 5: Solve for x
   x = 657,669,820,465,476/16,433,482
6. Step 6: Final answer
   x = 40,020,113.84