Finding the Third Proportional to 835,503.75 and 1,783,759.50

Step by Step Solution

1. Step 1: Write the proportion equation
   835,503.75 : 1,783,759.50 = 1,783,759.50 : x
2. Step 2: Convert to fraction form
   835,503.75/1,783,759.50 = 1,783,759.50/x
3. Step 3: Cross multiply
   835,503.75x = 1,783,759.50 × 1,783,759.50
4. Step 4: Simplify right side
   835,503.75x = 3,181,797,953,840.25
5. Step 5: Solve for x
   x = 3,181,797,953,840.25/835,503.75
6. Step 6: Final answer
   x = 3,808,238.99