Finding the Third Proportional to 906,702 and 1,878,924

Step by Step Solution

1. Step 1: Write the proportion equation
   906,702 : 1,878,924 = 1,878,924 : x
2. Step 2: Convert to fraction form
   906,702/1,878,924 = 1,878,924/x
3. Step 3: Cross multiply
   906,702x = 1,878,924 × 1,878,924
4. Step 4: Simplify right side
   906,702x = 3,530,355,397,776
5. Step 5: Solve for x
   x = 3,530,355,397,776/906,702
6. Step 6: Final answer
   x = 3,893,622.60