Finding the Third Proportional to 1,776,556 and 3,856,352

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776,556 : 3,856,352 = 3,856,352 : x
2. Step 2: Convert to fraction form
   1,776,556/3,856,352 = 3,856,352/x
3. Step 3: Cross multiply
   1,776,556x = 3,856,352 × 3,856,352
4. Step 4: Simplify right side
   1,776,556x = 14,871,450,747,904
5. Step 5: Solve for x
   x = 14,871,450,747,904/1,776,556
6. Step 6: Final answer
   x = 8,370,943.98