Finding the Third Proportional to 123,776 and 193,059

Step by Step Solution

1. Step 1: Write the proportion equation
   123,776 : 193,059 = 193,059 : x
2. Step 2: Convert to fraction form
   123,776/193,059 = 193,059/x
3. Step 3: Cross multiply
   123,776x = 193,059 × 193,059
4. Step 4: Simplify right side
   123,776x = 37,271,777,481
5. Step 5: Solve for x
   x = 37,271,777,481/123,776
6. Step 6: Final answer
   x = 301,122.81