Finding the Third Proportional to 394,596 and 852,250.50

Step by Step Solution

1. Step 1: Write the proportion equation
   394,596 : 852,250.50 = 852,250.50 : x
2. Step 2: Convert to fraction form
   394,596/852,250.50 = 852,250.50/x
3. Step 3: Cross multiply
   394,596x = 852,250.50 × 852,250.50
4. Step 4: Simplify right side
   394,596x = 726,330,914,750.25
5. Step 5: Solve for x
   x = 726,330,914,750.25/394,596
6. Step 6: Final answer
   x = 1,840,695.08