Finding the Third Proportional to 1,494,478 and 3,201,552

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494,478 : 3,201,552 = 3,201,552 : x
2. Step 2: Convert to fraction form
   1,494,478/3,201,552 = 3,201,552/x
3. Step 3: Cross multiply
   1,494,478x = 3,201,552 × 3,201,552
4. Step 4: Simplify right side
   1,494,478x = 10,249,935,208,704
5. Step 5: Solve for x
   x = 10,249,935,208,704/1,494,478
6. Step 6: Final answer
   x = 6,858,538.71