Finding the Third Proportional to 1,446,788.25 and 3,142,651.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,446,788.25 : 3,142,651.50 = 3,142,651.50 : x
2. Step 2: Convert to fraction form
   1,446,788.25/3,142,651.50 = 3,142,651.50/x
3. Step 3: Cross multiply
   1,446,788.25x = 3,142,651.50 × 3,142,651.50
4. Step 4: Simplify right side
   1,446,788.25x = 9,876,258,450,452.25
5. Step 5: Solve for x
   x = 9,876,258,450,452.25/1,446,788.25
6. Step 6: Final answer
   x = 6,826,333.05