Finding the Third Proportional to 946,490 and 2,052,676

Step by Step Solution

1. Step 1: Write the proportion equation
   946,490 : 2,052,676 = 2,052,676 : x
2. Step 2: Convert to fraction form
   946,490/2,052,676 = 2,052,676/x
3. Step 3: Cross multiply
   946,490x = 2,052,676 × 2,052,676
4. Step 4: Simplify right side
   946,490x = 4,213,478,760,976
5. Step 5: Solve for x
   x = 4,213,478,760,976/946,490
6. Step 6: Final answer
   x = 4,451,688.62