Finding the Third Proportional to 16,822,456 and 25,205,596

Step by Step Solution

1. Step 1: Write the proportion equation
   16,822,456 : 25,205,596 = 25,205,596 : x
2. Step 2: Convert to fraction form
   16,822,456/25,205,596 = 25,205,596/x
3. Step 3: Cross multiply
   16,822,456x = 25,205,596 × 25,205,596
4. Step 4: Simplify right side
   16,822,456x = 635,322,069,715,216
5. Step 5: Solve for x
   x = 635,322,069,715,216/16,822,456
6. Step 6: Final answer
   x = 37,766,308.90