Finding the Third Proportional to 231,752 and 501,412

Step by Step Solution

1. Step 1: Write the proportion equation
   231,752 : 501,412 = 501,412 : x
2. Step 2: Convert to fraction form
   231,752/501,412 = 501,412/x
3. Step 3: Cross multiply
   231,752x = 501,412 × 501,412
4. Step 4: Simplify right side
   231,752x = 251,413,993,744
5. Step 5: Solve for x
   x = 251,413,993,744/231,752
6. Step 6: Final answer
   x = 1,084,840.66