Finding the Third Proportional to 16,902,092 and 25,356,796

Step by Step Solution

1. Step 1: Write the proportion equation
   16,902,092 : 25,356,796 = 25,356,796 : x
2. Step 2: Convert to fraction form
   16,902,092/25,356,796 = 25,356,796/x
3. Step 3: Cross multiply
   16,902,092x = 25,356,796 × 25,356,796
4. Step 4: Simplify right side
   16,902,092x = 642,967,103,385,616
5. Step 5: Solve for x
   x = 642,967,103,385,616/16,902,092
6. Step 6: Final answer
   x = 38,040,681.79