Finding the Third Proportional to 1,197,612 and 2,660,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,197,612 : 2,660,984 = 2,660,984 : x
2. Step 2: Convert to fraction form
   1,197,612/2,660,984 = 2,660,984/x
3. Step 3: Cross multiply
   1,197,612x = 2,660,984 × 2,660,984
4. Step 4: Simplify right side
   1,197,612x = 7,080,835,848,256
5. Step 5: Solve for x
   x = 7,080,835,848,256/1,197,612
6. Step 6: Final answer
   x = 5,912,462.34