Finding the Third Proportional to 1,415,746 and 3,080,324

Step by Step Solution

1. Step 1: Write the proportion equation
   1,415,746 : 3,080,324 = 3,080,324 : x
2. Step 2: Convert to fraction form
   1,415,746/3,080,324 = 3,080,324/x
3. Step 3: Cross multiply
   1,415,746x = 3,080,324 × 3,080,324
4. Step 4: Simplify right side
   1,415,746x = 9,488,395,944,976
5. Step 5: Solve for x
   x = 9,488,395,944,976/1,415,746
6. Step 6: Final answer
   x = 6,702,046.80