Finding the Third Proportional to 383,493 and 836,200.50

Step by Step Solution

1. Step 1: Write the proportion equation
   383,493 : 836,200.50 = 836,200.50 : x
2. Step 2: Convert to fraction form
   383,493/836,200.50 = 836,200.50/x
3. Step 3: Cross multiply
   383,493x = 836,200.50 × 836,200.50
4. Step 4: Simplify right side
   383,493x = 699,231,276,200.25
5. Step 5: Solve for x
   x = 699,231,276,200.25/383,493
6. Step 6: Final answer
   x = 1,823,322.14