Finding the Third Proportional to 16,433,492 and 25,645,091

Step by Step Solution

1. Step 1: Write the proportion equation
   16,433,492 : 25,645,091 = 25,645,091 : x
2. Step 2: Convert to fraction form
   16,433,492/25,645,091 = 25,645,091/x
3. Step 3: Cross multiply
   16,433,492x = 25,645,091 × 25,645,091
4. Step 4: Simplify right side
   16,433,492x = 657,670,692,398,281
5. Step 5: Solve for x
   x = 657,670,692,398,281/16,433,492
6. Step 6: Final answer
   x = 40,020,142.55