Finding the Third Proportional to 1,374,497 and 2,843,278

Step by Step Solution

1. Step 1: Write the proportion equation
   1,374,497 : 2,843,278 = 2,843,278 : x
2. Step 2: Convert to fraction form
   1,374,497/2,843,278 = 2,843,278/x
3. Step 3: Cross multiply
   1,374,497x = 2,843,278 × 2,843,278
4. Step 4: Simplify right side
   1,374,497x = 8,084,229,785,284
5. Step 5: Solve for x
   x = 8,084,229,785,284/1,374,497
6. Step 6: Final answer
   x = 5,881,591.44