Finding the Third Proportional to 124,906 and 194,650

Step by Step Solution

1. Step 1: Write the proportion equation
   124,906 : 194,650 = 194,650 : x
2. Step 2: Convert to fraction form
   124,906/194,650 = 194,650/x
3. Step 3: Cross multiply
   124,906x = 194,650 × 194,650
4. Step 4: Simplify right side
   124,906x = 37,888,622,500
5. Step 5: Solve for x
   x = 37,888,622,500/124,906
6. Step 6: Final answer
   x = 303,337.09