Finding the Third Proportional to 3,585,285 and 5,486,967

Step by Step Solution

1. Step 1: Write the proportion equation
   3,585,285 : 5,486,967 = 5,486,967 : x
2. Step 2: Convert to fraction form
   3,585,285/5,486,967 = 5,486,967/x
3. Step 3: Cross multiply
   3,585,285x = 5,486,967 × 5,486,967
4. Step 4: Simplify right side
   3,585,285x = 30,106,806,859,089
5. Step 5: Solve for x
   x = 30,106,806,859,089/3,585,285
6. Step 6: Final answer
   x = 8,397,325.98