Finding the Third Proportional to 963,722 and 2,072,778

Step by Step Solution

1. Step 1: Write the proportion equation
   963,722 : 2,072,778 = 2,072,778 : x
2. Step 2: Convert to fraction form
   963,722/2,072,778 = 2,072,778/x
3. Step 3: Cross multiply
   963,722x = 2,072,778 × 2,072,778
4. Step 4: Simplify right side
   963,722x = 4,296,408,637,284
5. Step 5: Solve for x
   x = 4,296,408,637,284/963,722
6. Step 6: Final answer
   x = 4,458,141.08