Finding the Third Proportional to 1,514,830 and 3,287,162

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514,830 : 3,287,162 = 3,287,162 : x
2. Step 2: Convert to fraction form
   1,514,830/3,287,162 = 3,287,162/x
3. Step 3: Cross multiply
   1,514,830x = 3,287,162 × 3,287,162
4. Step 4: Simplify right side
   1,514,830x = 10,805,434,014,244
5. Step 5: Solve for x
   x = 10,805,434,014,244/1,514,830
6. Step 6: Final answer
   x = 7,133,100.09