Finding the Third Proportional to 2,105,961 and 3,234,987

Step by Step Solution

1. Step 1: Write the proportion equation
   2,105,961 : 3,234,987 = 3,234,987 : x
2. Step 2: Convert to fraction form
   2,105,961/3,234,987 = 3,234,987/x
3. Step 3: Cross multiply
   2,105,961x = 3,234,987 × 3,234,987
4. Step 4: Simplify right side
   2,105,961x = 10,465,140,890,169
5. Step 5: Solve for x
   x = 10,465,140,890,169/2,105,961
6. Step 6: Final answer
   x = 4,969,294.73