Finding the Third Proportional to 1,260,560 and 1,891,752

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,560 : 1,891,752 = 1,891,752 : x
2. Step 2: Convert to fraction form
   1,260,560/1,891,752 = 1,891,752/x
3. Step 3: Cross multiply
   1,260,560x = 1,891,752 × 1,891,752
4. Step 4: Simplify right side
   1,260,560x = 3,578,725,629,504
5. Step 5: Solve for x
   x = 3,578,725,629,504/1,260,560
6. Step 6: Final answer
   x = 2,838,996.66