Finding the Third Proportional to 19,508 and 30,256

Step by Step Solution

1. Step 1: Write the proportion equation
   19,508 : 30,256 = 30,256 : x
2. Step 2: Convert to fraction form
   19,508/30,256 = 30,256/x
3. Step 3: Cross multiply
   19,508x = 30,256 × 30,256
4. Step 4: Simplify right side
   19,508x = 915,425,536
5. Step 5: Solve for x
   x = 915,425,536/19,508
6. Step 6: Final answer
   x = 46,925.65