Finding the Third Proportional to 1,951,934 and 4,229,704

Step by Step Solution

1. Step 1: Write the proportion equation
   1,951,934 : 4,229,704 = 4,229,704 : x
2. Step 2: Convert to fraction form
   1,951,934/4,229,704 = 4,229,704/x
3. Step 3: Cross multiply
   1,951,934x = 4,229,704 × 4,229,704
4. Step 4: Simplify right side
   1,951,934x = 17,890,395,927,616
5. Step 5: Solve for x
   x = 17,890,395,927,616/1,951,934
6. Step 6: Final answer
   x = 9,165,471.75