Finding the Third Proportional to 3,152,694 and 4,891,686

Step by Step Solution

1. Step 1: Write the proportion equation
   3,152,694 : 4,891,686 = 4,891,686 : x
2. Step 2: Convert to fraction form
   3,152,694/4,891,686 = 4,891,686/x
3. Step 3: Cross multiply
   3,152,694x = 4,891,686 × 4,891,686
4. Step 4: Simplify right side
   3,152,694x = 23,928,591,922,596
5. Step 5: Solve for x
   x = 23,928,591,922,596/3,152,694
6. Step 6: Final answer
   x = 7,589,887.23