Finding the Third Proportional to 63,795.38 and 137,340

Step by Step Solution

1. Step 1: Write the proportion equation
   63,795.38 : 137,340 = 137,340 : x
2. Step 2: Convert to fraction form
   63,795.38/137,340 = 137,340/x
3. Step 3: Cross multiply
   63,795.38x = 137,340 × 137,340
4. Step 4: Simplify right side
   63,795.38x = 18,862,275,600
5. Step 5: Solve for x
   x = 18,862,275,600/63,795.38
6. Step 6: Final answer
   x = 295,668.39