Finding the Third Proportional to 1,783,737 and 3,921,714

Step by Step Solution

1. Step 1: Write the proportion equation
   1,783,737 : 3,921,714 = 3,921,714 : x
2. Step 2: Convert to fraction form
   1,783,737/3,921,714 = 3,921,714/x
3. Step 3: Cross multiply
   1,783,737x = 3,921,714 × 3,921,714
4. Step 4: Simplify right side
   1,783,737x = 15,379,840,697,796
5. Step 5: Solve for x
   x = 15,379,840,697,796/1,783,737
6. Step 6: Final answer
   x = 8,622,258.04