Finding the Third Proportional to 2,020,111 and 4,432,761

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020,111 : 4,432,761 = 4,432,761 : x
2. Step 2: Convert to fraction form
   2,020,111/4,432,761 = 4,432,761/x
3. Step 3: Cross multiply
   2,020,111x = 4,432,761 × 4,432,761
4. Step 4: Simplify right side
   2,020,111x = 19,649,370,083,121
5. Step 5: Solve for x
   x = 19,649,370,083,121/2,020,111
6. Step 6: Final answer
   x = 9,726,876.44