Finding the Third Proportional to 1,649,171 and 3,547,659

Step by Step Solution

1. Step 1: Write the proportion equation
   1,649,171 : 3,547,659 = 3,547,659 : x
2. Step 2: Convert to fraction form
   1,649,171/3,547,659 = 3,547,659/x
3. Step 3: Cross multiply
   1,649,171x = 3,547,659 × 3,547,659
4. Step 4: Simplify right side
   1,649,171x = 12,585,884,380,281
5. Step 5: Solve for x
   x = 12,585,884,380,281/1,649,171
6. Step 6: Final answer
   x = 7,631,643.04