Finding the Third Proportional to 323,433 and 504,832.50

Step by Step Solution

1. Step 1: Write the proportion equation
   323,433 : 504,832.50 = 504,832.50 : x
2. Step 2: Convert to fraction form
   323,433/504,832.50 = 504,832.50/x
3. Step 3: Cross multiply
   323,433x = 504,832.50 × 504,832.50
4. Step 4: Simplify right side
   323,433x = 254,855,853,056.25
5. Step 5: Solve for x
   x = 254,855,853,056.25/323,433
6. Step 6: Final answer
   x = 787,971.09