Finding the Third Proportional to 1,415,514 and 3,079,854

Step by Step Solution

1. Step 1: Write the proportion equation
   1,415,514 : 3,079,854 = 3,079,854 : x
2. Step 2: Convert to fraction form
   1,415,514/3,079,854 = 3,079,854/x
3. Step 3: Cross multiply
   1,415,514x = 3,079,854 × 3,079,854
4. Step 4: Simplify right side
   1,415,514x = 9,485,500,661,316
5. Step 5: Solve for x
   x = 9,485,500,661,316/1,415,514
6. Step 6: Final answer
   x = 6,701,099.86