Finding the Third Proportional to 233,410.50 and 512,019.75

Step by Step Solution

1. Step 1: Write the proportion equation
   233,410.50 : 512,019.75 = 512,019.75 : x
2. Step 2: Convert to fraction form
   233,410.50/512,019.75 = 512,019.75/x
3. Step 3: Cross multiply
   233,410.50x = 512,019.75 × 512,019.75
4. Step 4: Simplify right side
   233,410.50x = 262,164,224,390.06
5. Step 5: Solve for x
   x = 262,164,224,390.06/233,410.50
6. Step 6: Final answer
   x = 1,123,189.51