Finding the Third Proportional to 17,019,462 and 25,469,028

Step by Step Solution

1. Step 1: Write the proportion equation
   17,019,462 : 25,469,028 = 25,469,028 : x
2. Step 2: Convert to fraction form
   17,019,462/25,469,028 = 25,469,028/x
3. Step 3: Cross multiply
   17,019,462x = 25,469,028 × 25,469,028
4. Step 4: Simplify right side
   17,019,462x = 648,671,387,264,784
5. Step 5: Solve for x
   x = 648,671,387,264,784/17,019,462
6. Step 6: Final answer
   x = 38,113,507.19