Finding the Third Proportional to 48,424.50 and 104,499

Step by Step Solution

1. Step 1: Write the proportion equation
   48,424.50 : 104,499 = 104,499 : x
2. Step 2: Convert to fraction form
   48,424.50/104,499 = 104,499/x
3. Step 3: Cross multiply
   48,424.50x = 104,499 × 104,499
4. Step 4: Simplify right side
   48,424.50x = 10,920,041,001
5. Step 5: Solve for x
   x = 10,920,041,001/48,424.50
6. Step 6: Final answer
   x = 225,506.53