Finding the Third Proportional to 48,469.50 and 103,959

Step by Step Solution

1. Step 1: Write the proportion equation
   48,469.50 : 103,959 = 103,959 : x
2. Step 2: Convert to fraction form
   48,469.50/103,959 = 103,959/x
3. Step 3: Cross multiply
   48,469.50x = 103,959 × 103,959
4. Step 4: Simplify right side
   48,469.50x = 10,807,473,681
5. Step 5: Solve for x
   x = 10,807,473,681/48,469.50
6. Step 6: Final answer
   x = 222,974.73