Finding the Third Proportional to 245,356 and 501,032

Step by Step Solution

1. Step 1: Write the proportion equation
   245,356 : 501,032 = 501,032 : x
2. Step 2: Convert to fraction form
   245,356/501,032 = 501,032/x
3. Step 3: Cross multiply
   245,356x = 501,032 × 501,032
4. Step 4: Simplify right side
   245,356x = 251,033,065,024
5. Step 5: Solve for x
   x = 251,033,065,024/245,356
6. Step 6: Final answer
   x = 1,023,138.07