Finding the Third Proportional to 1,105,263 and 1,757,538

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,263 : 1,757,538 = 1,757,538 : x
2. Step 2: Convert to fraction form
   1,105,263/1,757,538 = 1,757,538/x
3. Step 3: Cross multiply
   1,105,263x = 1,757,538 × 1,757,538
4. Step 4: Simplify right side
   1,105,263x = 3,088,939,821,444
5. Step 5: Solve for x
   x = 3,088,939,821,444/1,105,263
6. Step 6: Final answer
   x = 2,794,755.48