Finding the Third Proportional to 1,171,080 and 1,746,872

Step by Step Solution

1. Step 1: Write the proportion equation
   1,171,080 : 1,746,872 = 1,746,872 : x
2. Step 2: Convert to fraction form
   1,171,080/1,746,872 = 1,746,872/x
3. Step 3: Cross multiply
   1,171,080x = 1,746,872 × 1,746,872
4. Step 4: Simplify right side
   1,171,080x = 3,051,561,784,384
5. Step 5: Solve for x
   x = 3,051,561,784,384/1,171,080
6. Step 6: Final answer
   x = 2,605,767.14