Finding the Third Proportional to 16,433,484 and 25,645,079

Step by Step Solution

1. Step 1: Write the proportion equation
   16,433,484 : 25,645,079 = 25,645,079 : x
2. Step 2: Convert to fraction form
   16,433,484/25,645,079 = 25,645,079/x
3. Step 3: Cross multiply
   16,433,484x = 25,645,079 × 25,645,079
4. Step 4: Simplify right side
   16,433,484x = 657,670,076,916,241
5. Step 5: Solve for x
   x = 657,670,076,916,241/16,433,484
6. Step 6: Final answer
   x = 40,020,124.58