Finding the Third Proportional to 1,105,255 and 1,757,519

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,255 : 1,757,519 = 1,757,519 : x
2. Step 2: Convert to fraction form
   1,105,255/1,757,519 = 1,757,519/x
3. Step 3: Cross multiply
   1,105,255x = 1,757,519 × 1,757,519
4. Step 4: Simplify right side
   1,105,255x = 3,088,873,035,361
5. Step 5: Solve for x
   x = 3,088,873,035,361/1,105,255
6. Step 6: Final answer
   x = 2,794,715.28