Finding the Third Proportional to 2,156,773.50 and 3,383,048.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,156,773.50 : 3,383,048.25 = 3,383,048.25 : x
2. Step 2: Convert to fraction form
   2,156,773.50/3,383,048.25 = 3,383,048.25/x
3. Step 3: Cross multiply
   2,156,773.50x = 3,383,048.25 × 3,383,048.25
4. Step 4: Simplify right side
   2,156,773.50x = 11,445,015,461,828.06
5. Step 5: Solve for x
   x = 11,445,015,461,828.06/2,156,773.50
6. Step 6: Final answer
   x = 5,306,544.92