Finding the Third Proportional to 1,491,468 and 3,203,654

Step by Step Solution

1. Step 1: Write the proportion equation
   1,491,468 : 3,203,654 = 3,203,654 : x
2. Step 2: Convert to fraction form
   1,491,468/3,203,654 = 3,203,654/x
3. Step 3: Cross multiply
   1,491,468x = 3,203,654 × 3,203,654
4. Step 4: Simplify right side
   1,491,468x = 10,263,398,951,716
5. Step 5: Solve for x
   x = 10,263,398,951,716/1,491,468
6. Step 6: Final answer
   x = 6,881,407.41