Finding the Third Proportional to 1,473,459 and 3,162,196

Step by Step Solution

1. Step 1: Write the proportion equation
   1,473,459 : 3,162,196 = 3,162,196 : x
2. Step 2: Convert to fraction form
   1,473,459/3,162,196 = 3,162,196/x
3. Step 3: Cross multiply
   1,473,459x = 3,162,196 × 3,162,196
4. Step 4: Simplify right side
   1,473,459x = 9,999,483,542,416
5. Step 5: Solve for x
   x = 9,999,483,542,416/1,473,459
6. Step 6: Final answer
   x = 6,786,400.94