Finding the Third Proportional to 233,958.50 and 507,993

Step by Step Solution

1. Step 1: Write the proportion equation
   233,958.50 : 507,993 = 507,993 : x
2. Step 2: Convert to fraction form
   233,958.50/507,993 = 507,993/x
3. Step 3: Cross multiply
   233,958.50x = 507,993 × 507,993
4. Step 4: Simplify right side
   233,958.50x = 258,056,888,049
5. Step 5: Solve for x
   x = 258,056,888,049/233,958.50
6. Step 6: Final answer
   x = 1,103,002.83