Finding the Third Proportional to 1,346,074 and 2,878,916

Step by Step Solution

1. Step 1: Write the proportion equation
   1,346,074 : 2,878,916 = 2,878,916 : x
2. Step 2: Convert to fraction form
   1,346,074/2,878,916 = 2,878,916/x
3. Step 3: Cross multiply
   1,346,074x = 2,878,916 × 2,878,916
4. Step 4: Simplify right side
   1,346,074x = 8,288,157,335,056
5. Step 5: Solve for x
   x = 8,288,157,335,056/1,346,074
6. Step 6: Final answer
   x = 6,157,282.09