Finding the Third Proportional to 1,777,662 and 4,193,801

Step by Step Solution

1. Step 1: Write the proportion equation
   1,777,662 : 4,193,801 = 4,193,801 : x
2. Step 2: Convert to fraction form
   1,777,662/4,193,801 = 4,193,801/x
3. Step 3: Cross multiply
   1,777,662x = 4,193,801 × 4,193,801
4. Step 4: Simplify right side
   1,777,662x = 17,587,966,827,601
5. Step 5: Solve for x
   x = 17,587,966,827,601/1,777,662
6. Step 6: Final answer
   x = 9,893,875.68