Finding the Third Proportional to 2,321,876 and 3,517,850

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321,876 : 3,517,850 = 3,517,850 : x
2. Step 2: Convert to fraction form
   2,321,876/3,517,850 = 3,517,850/x
3. Step 3: Cross multiply
   2,321,876x = 3,517,850 × 3,517,850
4. Step 4: Simplify right side
   2,321,876x = 12,375,268,622,500
5. Step 5: Solve for x
   x = 12,375,268,622,500/2,321,876
6. Step 6: Final answer
   x = 5,329,857.68