Finding the Third Proportional to 1,763,836 and 3,863,986

Step by Step Solution

1. Step 1: Write the proportion equation
   1,763,836 : 3,863,986 = 3,863,986 : x
2. Step 2: Convert to fraction form
   1,763,836/3,863,986 = 3,863,986/x
3. Step 3: Cross multiply
   1,763,836x = 3,863,986 × 3,863,986
4. Step 4: Simplify right side
   1,763,836x = 14,930,387,808,196
5. Step 5: Solve for x
   x = 14,930,387,808,196/1,763,836
6. Step 6: Final answer
   x = 8,464,725.64