Finding the Third Proportional to 1,776,554 and 3,856,348

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776,554 : 3,856,348 = 3,856,348 : x
2. Step 2: Convert to fraction form
   1,776,554/3,856,348 = 3,856,348/x
3. Step 3: Cross multiply
   1,776,554x = 3,856,348 × 3,856,348
4. Step 4: Simplify right side
   1,776,554x = 14,871,419,897,104
5. Step 5: Solve for x
   x = 14,871,419,897,104/1,776,554
6. Step 6: Final answer
   x = 8,370,936.04