Finding the Third Proportional to 1,800,724 and 2,746,827

Step by Step Solution

1. Step 1: Write the proportion equation
   1,800,724 : 2,746,827 = 2,746,827 : x
2. Step 2: Convert to fraction form
   1,800,724/2,746,827 = 2,746,827/x
3. Step 3: Cross multiply
   1,800,724x = 2,746,827 × 2,746,827
4. Step 4: Simplify right side
   1,800,724x = 7,545,058,567,929
5. Step 5: Solve for x
   x = 7,545,058,567,929/1,800,724
6. Step 6: Final answer
   x = 4,190,013.89