Finding the Third Proportional to 1,649,392 and 3,514,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,649,392 : 3,514,784 = 3,514,784 : x
2. Step 2: Convert to fraction form
   1,649,392/3,514,784 = 3,514,784/x
3. Step 3: Cross multiply
   1,649,392x = 3,514,784 × 3,514,784
4. Step 4: Simplify right side
   1,649,392x = 12,353,706,566,656
5. Step 5: Solve for x
   x = 12,353,706,566,656/1,649,392
6. Step 6: Final answer
   x = 7,489,854.79