Finding the Third Proportional to 60,435 and 133,398

Step by Step Solution

1. Step 1: Write the proportion equation
   60,435 : 133,398 = 133,398 : x
2. Step 2: Convert to fraction form
   60,435/133,398 = 133,398/x
3. Step 3: Cross multiply
   60,435x = 133,398 × 133,398
4. Step 4: Simplify right side
   60,435x = 17,795,026,404
5. Step 5: Solve for x
   x = 17,795,026,404/60,435
6. Step 6: Final answer
   x = 294,449.02