Finding the Third Proportional to 49,976 and 108,658

Step by Step Solution

1. Step 1: Write the proportion equation
   49,976 : 108,658 = 108,658 : x
2. Step 2: Convert to fraction form
   49,976/108,658 = 108,658/x
3. Step 3: Cross multiply
   49,976x = 108,658 × 108,658
4. Step 4: Simplify right side
   49,976x = 11,806,560,964
5. Step 5: Solve for x
   x = 11,806,560,964/49,976
6. Step 6: Final answer
   x = 236,244.62