Finding the Third Proportional to 1,473,404 and 3,162,078

Step by Step Solution

1. Step 1: Write the proportion equation
   1,473,404 : 3,162,078 = 3,162,078 : x
2. Step 2: Convert to fraction form
   1,473,404/3,162,078 = 3,162,078/x
3. Step 3: Cross multiply
   1,473,404x = 3,162,078 × 3,162,078
4. Step 4: Simplify right side
   1,473,404x = 9,998,737,278,084
5. Step 5: Solve for x
   x = 9,998,737,278,084/1,473,404
6. Step 6: Final answer
   x = 6,786,147.78