Finding the Third Proportional to 2,156,776 and 3,383,052

Step by Step Solution

1. Step 1: Write the proportion equation
   2,156,776 : 3,383,052 = 3,383,052 : x
2. Step 2: Convert to fraction form
   2,156,776/3,383,052 = 3,383,052/x
3. Step 3: Cross multiply
   2,156,776x = 3,383,052 × 3,383,052
4. Step 4: Simplify right side
   2,156,776x = 11,445,040,834,704
5. Step 5: Solve for x
   x = 11,445,040,834,704/2,156,776
6. Step 6: Final answer
   x = 5,306,550.53