Finding the Third Proportional to 1,085,744 and 2,385,634

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,744 : 2,385,634 = 2,385,634 : x
2. Step 2: Convert to fraction form
   1,085,744/2,385,634 = 2,385,634/x
3. Step 3: Cross multiply
   1,085,744x = 2,385,634 × 2,385,634
4. Step 4: Simplify right side
   1,085,744x = 5,691,249,581,956
5. Step 5: Solve for x
   x = 5,691,249,581,956/1,085,744
6. Step 6: Final answer
   x = 5,241,796.94