Finding the Third Proportional to 1,581,630.75 and 3,275,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,581,630.75 : 3,275,410.50 = 3,275,410.50 : x
2. Step 2: Convert to fraction form
   1,581,630.75/3,275,410.50 = 3,275,410.50/x
3. Step 3: Cross multiply
   1,581,630.75x = 3,275,410.50 × 3,275,410.50
4. Step 4: Simplify right side
   1,581,630.75x = 10,728,313,943,510.25
5. Step 5: Solve for x
   x = 10,728,313,943,510.25/1,581,630.75
6. Step 6: Final answer
   x = 6,783,071.17