Finding the Third Proportional to 123,048 and 193,314

Step by Step Solution

1. Step 1: Write the proportion equation
   123,048 : 193,314 = 193,314 : x
2. Step 2: Convert to fraction form
   123,048/193,314 = 193,314/x
3. Step 3: Cross multiply
   123,048x = 193,314 × 193,314
4. Step 4: Simplify right side
   123,048x = 37,370,302,596
5. Step 5: Solve for x
   x = 37,370,302,596/123,048
6. Step 6: Final answer
   x = 303,705.08