Finding the Third Proportional to 48,369.50 and 73,284.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,369.50 : 73,284.50 = 73,284.50 : x
2. Step 2: Convert to fraction form
   48,369.50/73,284.50 = 73,284.50/x
3. Step 3: Cross multiply
   48,369.50x = 73,284.50 × 73,284.50
4. Step 4: Simplify right side
   48,369.50x = 5,370,617,940.25
5. Step 5: Solve for x
   x = 5,370,617,940.25/48,369.50
6. Step 6: Final answer
   x = 111,033.15