Finding the Third Proportional to 48,142.50 and 73,838.25

Step by Step Solution

1. Step 1: Write the proportion equation
   48,142.50 : 73,838.25 = 73,838.25 : x
2. Step 2: Convert to fraction form
   48,142.50/73,838.25 = 73,838.25/x
3. Step 3: Cross multiply
   48,142.50x = 73,838.25 × 73,838.25
4. Step 4: Simplify right side
   48,142.50x = 5,452,087,163.06
5. Step 5: Solve for x
   x = 5,452,087,163.06/48,142.50
6. Step 6: Final answer
   x = 113,248.94