Finding the Third Proportional to 1,445,832 and 2,152,962

Step by Step Solution

1. Step 1: Write the proportion equation
   1,445,832 : 2,152,962 = 2,152,962 : x
2. Step 2: Convert to fraction form
   1,445,832/2,152,962 = 2,152,962/x
3. Step 3: Cross multiply
   1,445,832x = 2,152,962 × 2,152,962
4. Step 4: Simplify right side
   1,445,832x = 4,635,245,373,444
5. Step 5: Solve for x
   x = 4,635,245,373,444/1,445,832
6. Step 6: Final answer
   x = 3,205,936.36