Finding the Third Proportional to 1,763,827 and 3,863,967

Step by Step Solution

1. Step 1: Write the proportion equation
   1,763,827 : 3,863,967 = 3,863,967 : x
2. Step 2: Convert to fraction form
   1,763,827/3,863,967 = 3,863,967/x
3. Step 3: Cross multiply
   1,763,827x = 3,863,967 × 3,863,967
4. Step 4: Simplify right side
   1,763,827x = 14,930,240,977,089
5. Step 5: Solve for x
   x = 14,930,240,977,089/1,763,827
6. Step 6: Final answer
   x = 8,464,685.58