Finding the Third Proportional to 1,374,494 and 2,843,272

Step by Step Solution

1. Step 1: Write the proportion equation
   1,374,494 : 2,843,272 = 2,843,272 : x
2. Step 2: Convert to fraction form
   1,374,494/2,843,272 = 2,843,272/x
3. Step 3: Cross multiply
   1,374,494x = 2,843,272 × 2,843,272
4. Step 4: Simplify right side
   1,374,494x = 8,084,195,665,984
5. Step 5: Solve for x
   x = 8,084,195,665,984/1,374,494
6. Step 6: Final answer
   x = 5,881,579.45