Finding the Third Proportional to 2,156,775 and 3,383,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,156,775 : 3,383,050.50 = 3,383,050.50 : x
2. Step 2: Convert to fraction form
   2,156,775/3,383,050.50 = 3,383,050.50/x
3. Step 3: Cross multiply
   2,156,775x = 3,383,050.50 × 3,383,050.50
4. Step 4: Simplify right side
   2,156,775x = 11,445,030,685,550.25
5. Step 5: Solve for x
   x = 11,445,030,685,550.25/2,156,775
6. Step 6: Final answer
   x = 5,306,548.29