Finding the Third Proportional to 1,893,892 and 4,068,872

Step by Step Solution

1. Step 1: Write the proportion equation
   1,893,892 : 4,068,872 = 4,068,872 : x
2. Step 2: Convert to fraction form
   1,893,892/4,068,872 = 4,068,872/x
3. Step 3: Cross multiply
   1,893,892x = 4,068,872 × 4,068,872
4. Step 4: Simplify right side
   1,893,892x = 16,555,719,352,384
5. Step 5: Solve for x
   x = 16,555,719,352,384/1,893,892
6. Step 6: Final answer
   x = 8,741,638.57