Finding the Third Proportional to 1,374,496 and 2,843,276

Step by Step Solution

1. Step 1: Write the proportion equation
   1,374,496 : 2,843,276 = 2,843,276 : x
2. Step 2: Convert to fraction form
   1,374,496/2,843,276 = 2,843,276/x
3. Step 3: Cross multiply
   1,374,496x = 2,843,276 × 2,843,276
4. Step 4: Simplify right side
   1,374,496x = 8,084,218,412,176
5. Step 5: Solve for x
   x = 8,084,218,412,176/1,374,496
6. Step 6: Final answer
   x = 5,881,587.44