Finding the Third Proportional to 817,229.25 and 1,795,648.50

Step by Step Solution

1. Step 1: Write the proportion equation
   817,229.25 : 1,795,648.50 = 1,795,648.50 : x
2. Step 2: Convert to fraction form
   817,229.25/1,795,648.50 = 1,795,648.50/x
3. Step 3: Cross multiply
   817,229.25x = 1,795,648.50 × 1,795,648.50
4. Step 4: Simplify right side
   817,229.25x = 3,224,353,535,552.25
5. Step 5: Solve for x
   x = 3,224,353,535,552.25/817,229.25
6. Step 6: Final answer
   x = 3,945,470.06