Finding the Third Proportional to 1,354,943 and 1,947,531

Step by Step Solution

1. Step 1: Write the proportion equation
   1,354,943 : 1,947,531 = 1,947,531 : x
2. Step 2: Convert to fraction form
   1,354,943/1,947,531 = 1,947,531/x
3. Step 3: Cross multiply
   1,354,943x = 1,947,531 × 1,947,531
4. Step 4: Simplify right side
   1,354,943x = 3,792,876,995,961
5. Step 5: Solve for x
   x = 3,792,876,995,961/1,354,943
6. Step 6: Final answer
   x = 2,799,288.97