Finding the Third Proportional to 2,020,086 and 4,360,659

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020,086 : 4,360,659 = 4,360,659 : x
2. Step 2: Convert to fraction form
   2,020,086/4,360,659 = 4,360,659/x
3. Step 3: Cross multiply
   2,020,086x = 4,360,659 × 4,360,659
4. Step 4: Simplify right side
   2,020,086x = 19,015,346,914,281
5. Step 5: Solve for x
   x = 19,015,346,914,281/2,020,086
6. Step 6: Final answer
   x = 9,413,137.32