Finding the Third Proportional to 674,149,683 and 1,477,173,666

Step by Step Solution

1. Step 1: Write the proportion equation
   674,149,683 : 1,477,173,666 = 1,477,173,666 : x
2. Step 2: Convert to fraction form
   674,149,683/1,477,173,666 = 1,477,173,666/x
3. Step 3: Cross multiply
   674,149,683x = 1,477,173,666 × 1,477,173,666
4. Step 4: Simplify right side
   674,149,683x = 2,182,042,039,523,879,680
5. Step 5: Solve for x
   x = 2,182,042,039,523,879,680/674,149,683
6. Step 6: Final answer
   x = 3,236,732,278.53