Finding the Third Proportional to 48,401.50 and 103,715

Step by Step Solution

1. Step 1: Write the proportion equation
   48,401.50 : 103,715 = 103,715 : x
2. Step 2: Convert to fraction form
   48,401.50/103,715 = 103,715/x
3. Step 3: Cross multiply
   48,401.50x = 103,715 × 103,715
4. Step 4: Simplify right side
   48,401.50x = 10,756,801,225
5. Step 5: Solve for x
   x = 10,756,801,225/48,401.50
6. Step 6: Final answer
   x = 222,241.07