Finding the Third Proportional to 48,856 and 73,400.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,856 : 73,400.50 = 73,400.50 : x
2. Step 2: Convert to fraction form
   48,856/73,400.50 = 73,400.50/x
3. Step 3: Cross multiply
   48,856x = 73,400.50 × 73,400.50
4. Step 4: Simplify right side
   48,856x = 5,387,633,400.25
5. Step 5: Solve for x
   x = 5,387,633,400.25/48,856
6. Step 6: Final answer
   x = 110,275.78