Finding the Third Proportional to 49,293 and 106,890

Step by Step Solution

1. Step 1: Write the proportion equation
   49,293 : 106,890 = 106,890 : x
2. Step 2: Convert to fraction form
   49,293/106,890 = 106,890/x
3. Step 3: Cross multiply
   49,293x = 106,890 × 106,890
4. Step 4: Simplify right side
   49,293x = 11,425,472,100
5. Step 5: Solve for x
   x = 11,425,472,100/49,293
6. Step 6: Final answer
   x = 231,786.91