Finding the Third Proportional to 231,024 and 501,576

Step by Step Solution

1. Step 1: Write the proportion equation
   231,024 : 501,576 = 501,576 : x
2. Step 2: Convert to fraction form
   231,024/501,576 = 501,576/x
3. Step 3: Cross multiply
   231,024x = 501,576 × 501,576
4. Step 4: Simplify right side
   231,024x = 251,578,483,776
5. Step 5: Solve for x
   x = 251,578,483,776/231,024
6. Step 6: Final answer
   x = 1,088,971.21