Finding the Third Proportional to 48,415.50 and 103,743

Step by Step Solution

1. Step 1: Write the proportion equation
   48,415.50 : 103,743 = 103,743 : x
2. Step 2: Convert to fraction form
   48,415.50/103,743 = 103,743/x
3. Step 3: Cross multiply
   48,415.50x = 103,743 × 103,743
4. Step 4: Simplify right side
   48,415.50x = 10,762,610,049
5. Step 5: Solve for x
   x = 10,762,610,049/48,415.50
6. Step 6: Final answer
   x = 222,296.79