Finding the Third Proportional to 766,832 and 1,612,984

Step by Step Solution

1. Step 1: Write the proportion equation
   766,832 : 1,612,984 = 1,612,984 : x
2. Step 2: Convert to fraction form
   766,832/1,612,984 = 1,612,984/x
3. Step 3: Cross multiply
   766,832x = 1,612,984 × 1,612,984
4. Step 4: Simplify right side
   766,832x = 2,601,717,384,256
5. Step 5: Solve for x
   x = 2,601,717,384,256/766,832
6. Step 6: Final answer
   x = 3,392,812.75