Finding the Third Proportional to 1,648,492 and 3,514,730

Step by Step Solution

1. Step 1: Write the proportion equation
   1,648,492 : 3,514,730 = 3,514,730 : x
2. Step 2: Convert to fraction form
   1,648,492/3,514,730 = 3,514,730/x
3. Step 3: Cross multiply
   1,648,492x = 3,514,730 × 3,514,730
4. Step 4: Simplify right side
   1,648,492x = 12,353,326,972,900
5. Step 5: Solve for x
   x = 12,353,326,972,900/1,648,492
6. Step 6: Final answer
   x = 7,493,713.63