Finding the Third Proportional to 1,914,878 and 2,835,343

Step by Step Solution

1. Step 1: Write the proportion equation
   1,914,878 : 2,835,343 = 2,835,343 : x
2. Step 2: Convert to fraction form
   1,914,878/2,835,343 = 2,835,343/x
3. Step 3: Cross multiply
   1,914,878x = 2,835,343 × 2,835,343
4. Step 4: Simplify right side
   1,914,878x = 8,039,169,927,649
5. Step 5: Solve for x
   x = 8,039,169,927,649/1,914,878
6. Step 6: Final answer
   x = 4,198,267.42