Finding the Third Proportional to 48,889 and 73,441.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,889 : 73,441.50 = 73,441.50 : x
2. Step 2: Convert to fraction form
   48,889/73,441.50 = 73,441.50/x
3. Step 3: Cross multiply
   48,889x = 73,441.50 × 73,441.50
4. Step 4: Simplify right side
   48,889x = 5,393,653,922.25
5. Step 5: Solve for x
   x = 5,393,653,922.25/48,889
6. Step 6: Final answer
   x = 110,324.49