Finding the Third Proportional to 1,080,878 and 2,346,364

Step by Step Solution

1. Step 1: Write the proportion equation
   1,080,878 : 2,346,364 = 2,346,364 : x
2. Step 2: Convert to fraction form
   1,080,878/2,346,364 = 2,346,364/x
3. Step 3: Cross multiply
   1,080,878x = 2,346,364 × 2,346,364
4. Step 4: Simplify right side
   1,080,878x = 5,505,424,020,496
5. Step 5: Solve for x
   x = 5,505,424,020,496/1,080,878
6. Step 6: Final answer
   x = 5,093,474.03