Finding the Third Proportional to 961,648 and 2,056,706

Step by Step Solution

1. Step 1: Write the proportion equation
   961,648 : 2,056,706 = 2,056,706 : x
2. Step 2: Convert to fraction form
   961,648/2,056,706 = 2,056,706/x
3. Step 3: Cross multiply
   961,648x = 2,056,706 × 2,056,706
4. Step 4: Simplify right side
   961,648x = 4,230,039,570,436
5. Step 5: Solve for x
   x = 4,230,039,570,436/961,648
6. Step 6: Final answer
   x = 4,398,740.05