Finding the Third Proportional to 946,649 and 2,064,370

Step by Step Solution

1. Step 1: Write the proportion equation
   946,649 : 2,064,370 = 2,064,370 : x
2. Step 2: Convert to fraction form
   946,649/2,064,370 = 2,064,370/x
3. Step 3: Cross multiply
   946,649x = 2,064,370 × 2,064,370
4. Step 4: Simplify right side
   946,649x = 4,261,623,496,900
5. Step 5: Solve for x
   x = 4,261,623,496,900/946,649
6. Step 6: Final answer
   x = 4,501,798.97