Finding the Third Proportional to 322,935 and 504,025.50

Step by Step Solution

1. Step 1: Write the proportion equation
   322,935 : 504,025.50 = 504,025.50 : x
2. Step 2: Convert to fraction form
   322,935/504,025.50 = 504,025.50/x
3. Step 3: Cross multiply
   322,935x = 504,025.50 × 504,025.50
4. Step 4: Simplify right side
   322,935x = 254,041,704,650.25
5. Step 5: Solve for x
   x = 254,041,704,650.25/322,935
6. Step 6: Final answer
   x = 786,665.13