Finding the Third Proportional to 2,661,788 and 5,655,795

Step by Step Solution

1. Step 1: Write the proportion equation
   2,661,788 : 5,655,795 = 5,655,795 : x
2. Step 2: Convert to fraction form
   2,661,788/5,655,795 = 5,655,795/x
3. Step 3: Cross multiply
   2,661,788x = 5,655,795 × 5,655,795
4. Step 4: Simplify right side
   2,661,788x = 31,988,017,082,025
5. Step 5: Solve for x
   x = 31,988,017,082,025/2,661,788
6. Step 6: Final answer
   x = 12,017,492.41