Finding the Third Proportional to 105,049.50 and 230,508

Step by Step Solution

1. Step 1: Write the proportion equation
   105,049.50 : 230,508 = 230,508 : x
2. Step 2: Convert to fraction form
   105,049.50/230,508 = 230,508/x
3. Step 3: Cross multiply
   105,049.50x = 230,508 × 230,508
4. Step 4: Simplify right side
   105,049.50x = 53,133,938,064
5. Step 5: Solve for x
   x = 53,133,938,064/105,049.50
6. Step 6: Final answer
   x = 505,799.06