Finding the Third Proportional to 231,246 and 501,801

Step by Step Solution

1. Step 1: Write the proportion equation
   231,246 : 501,801 = 501,801 : x
2. Step 2: Convert to fraction form
   231,246/501,801 = 501,801/x
3. Step 3: Cross multiply
   231,246x = 501,801 × 501,801
4. Step 4: Simplify right side
   231,246x = 251,804,243,601
5. Step 5: Solve for x
   x = 251,804,243,601/231,246
6. Step 6: Final answer
   x = 1,088,902.05