Finding the Third Proportional to 1,443,202 and 3,117,659

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,202 : 3,117,659 = 3,117,659 : x
2. Step 2: Convert to fraction form
   1,443,202/3,117,659 = 3,117,659/x
3. Step 3: Cross multiply
   1,443,202x = 3,117,659 × 3,117,659
4. Step 4: Simplify right side
   1,443,202x = 9,719,797,640,281
5. Step 5: Solve for x
   x = 9,719,797,640,281/1,443,202
6. Step 6: Final answer
   x = 6,734,883.71