Finding the Third Proportional to 1,965,251 and 4,166,712

Step by Step Solution

1. Step 1: Write the proportion equation
   1,965,251 : 4,166,712 = 4,166,712 : x
2. Step 2: Convert to fraction form
   1,965,251/4,166,712 = 4,166,712/x
3. Step 3: Cross multiply
   1,965,251x = 4,166,712 × 4,166,712
4. Step 4: Simplify right side
   1,965,251x = 17,361,488,890,944
5. Step 5: Solve for x
   x = 17,361,488,890,944/1,965,251
6. Step 6: Final answer
   x = 8,834,234.86