Finding the Third Proportional to 4,644,460 and 7,036,674

Step by Step Solution

1. Step 1: Write the proportion equation
   4,644,460 : 7,036,674 = 7,036,674 : x
2. Step 2: Convert to fraction form
   4,644,460/7,036,674 = 7,036,674/x
3. Step 3: Cross multiply
   4,644,460x = 7,036,674 × 7,036,674
4. Step 4: Simplify right side
   4,644,460x = 49,514,780,982,276
5. Step 5: Solve for x
   x = 49,514,780,982,276/4,644,460
6. Step 6: Final answer
   x = 10,661,041.54