Finding the Third Proportional to 17,019,470 and 25,469,040

Step by Step Solution

1. Step 1: Write the proportion equation
   17,019,470 : 25,469,040 = 25,469,040 : x
2. Step 2: Convert to fraction form
   17,019,470/25,469,040 = 25,469,040/x
3. Step 3: Cross multiply
   17,019,470x = 25,469,040 × 25,469,040
4. Step 4: Simplify right side
   17,019,470x = 648,671,998,521,600
5. Step 5: Solve for x
   x = 648,671,998,521,600/17,019,470
6. Step 6: Final answer
   x = 38,113,525.19