Finding the Third Proportional to 16,392,568 and 26,338,460

Step by Step Solution

1. Step 1: Write the proportion equation
   16,392,568 : 26,338,460 = 26,338,460 : x
2. Step 2: Convert to fraction form
   16,392,568/26,338,460 = 26,338,460/x
3. Step 3: Cross multiply
   16,392,568x = 26,338,460 × 26,338,460
4. Step 4: Simplify right side
   16,392,568x = 693,714,475,171,600
5. Step 5: Solve for x
   x = 693,714,475,171,600/16,392,568
6. Step 6: Final answer
   x = 42,318,840.78