Finding the Third Proportional to 1,649,144 and 3,547,597

Step by Step Solution

1. Step 1: Write the proportion equation
   1,649,144 : 3,547,597 = 3,547,597 : x
2. Step 2: Convert to fraction form
   1,649,144/3,547,597 = 3,547,597/x
3. Step 3: Cross multiply
   1,649,144x = 3,547,597 × 3,547,597
4. Step 4: Simplify right side
   1,649,144x = 12,585,444,474,409
5. Step 5: Solve for x
   x = 12,585,444,474,409/1,649,144
6. Step 6: Final answer
   x = 7,631,501.24