Finding the Third Proportional to 2,635,940 and 5,755,288

Step by Step Solution

1. Step 1: Write the proportion equation
   2,635,940 : 5,755,288 = 5,755,288 : x
2. Step 2: Convert to fraction form
   2,635,940/5,755,288 = 5,755,288/x
3. Step 3: Cross multiply
   2,635,940x = 5,755,288 × 5,755,288
4. Step 4: Simplify right side
   2,635,940x = 33,123,339,962,944
5. Step 5: Solve for x
   x = 33,123,339,962,944/2,635,940
6. Step 6: Final answer
   x = 12,566,044.74