Finding the Third Proportional to 1,454,396 and 3,124,684

Step by Step Solution

1. Step 1: Write the proportion equation
   1,454,396 : 3,124,684 = 3,124,684 : x
2. Step 2: Convert to fraction form
   1,454,396/3,124,684 = 3,124,684/x
3. Step 3: Cross multiply
   1,454,396x = 3,124,684 × 3,124,684
4. Step 4: Simplify right side
   1,454,396x = 9,763,650,099,856
5. Step 5: Solve for x
   x = 9,763,650,099,856/1,454,396
6. Step 6: Final answer
   x = 6,713,199.22