Finding the Third Proportional to 233,040 and 510,544

Step by Step Solution

1. Step 1: Write the proportion equation
   233,040 : 510,544 = 510,544 : x
2. Step 2: Convert to fraction form
   233,040/510,544 = 510,544/x
3. Step 3: Cross multiply
   233,040x = 510,544 × 510,544
4. Step 4: Simplify right side
   233,040x = 260,655,175,936
5. Step 5: Solve for x
   x = 260,655,175,936/233,040
6. Step 6: Final answer
   x = 1,118,499.73