Finding the Third Proportional to 1,122,976 and 1,727,838

Step by Step Solution

1. Step 1: Write the proportion equation
   1,122,976 : 1,727,838 = 1,727,838 : x
2. Step 2: Convert to fraction form
   1,122,976/1,727,838 = 1,727,838/x
3. Step 3: Cross multiply
   1,122,976x = 1,727,838 × 1,727,838
4. Step 4: Simplify right side
   1,122,976x = 2,985,424,154,244
5. Step 5: Solve for x
   x = 2,985,424,154,244/1,122,976
6. Step 6: Final answer
   x = 2,658,493.28