Finding the Third Proportional to 112,346 and 244,530

Step by Step Solution

1. Step 1: Write the proportion equation
   112,346 : 244,530 = 244,530 : x
2. Step 2: Convert to fraction form
   112,346/244,530 = 244,530/x
3. Step 3: Cross multiply
   112,346x = 244,530 × 244,530
4. Step 4: Simplify right side
   112,346x = 59,794,920,900
5. Step 5: Solve for x
   x = 59,794,920,900/112,346
6. Step 6: Final answer
   x = 532,238.98