Finding the Third Proportional to 2,020,068 and 4,360,624

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020,068 : 4,360,624 = 4,360,624 : x
2. Step 2: Convert to fraction form
   2,020,068/4,360,624 = 4,360,624/x
3. Step 3: Cross multiply
   2,020,068x = 4,360,624 × 4,360,624
4. Step 4: Simplify right side
   2,020,068x = 19,015,041,669,376
5. Step 5: Solve for x
   x = 19,015,041,669,376/2,020,068
6. Step 6: Final answer
   x = 9,413,070.09