Finding the Third Proportional to 2,020,084 and 4,360,655

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020,084 : 4,360,655 = 4,360,655 : x
2. Step 2: Convert to fraction form
   2,020,084/4,360,655 = 4,360,655/x
3. Step 3: Cross multiply
   2,020,084x = 4,360,655 × 4,360,655
4. Step 4: Simplify right side
   2,020,084x = 19,015,312,029,025
5. Step 5: Solve for x
   x = 19,015,312,029,025/2,020,084
6. Step 6: Final answer
   x = 9,413,129.37