Finding the Third Proportional to 3,367,536 and 7,386,987

Step by Step Solution

1. Step 1: Write the proportion equation
   3,367,536 : 7,386,987 = 7,386,987 : x
2. Step 2: Convert to fraction form
   3,367,536/7,386,987 = 7,386,987/x
3. Step 3: Cross multiply
   3,367,536x = 7,386,987 × 7,386,987
4. Step 4: Simplify right side
   3,367,536x = 54,567,576,938,169
5. Step 5: Solve for x
   x = 54,567,576,938,169/3,367,536
6. Step 6: Final answer
   x = 16,204,007.01