Finding the Third Proportional to 48,878.44 and 73,735.31

Step by Step Solution

1. Step 1: Write the proportion equation
   48,878.44 : 73,735.31 = 73,735.31 : x
2. Step 2: Convert to fraction form
   48,878.44/73,735.31 = 73,735.31/x
3. Step 3: Cross multiply
   48,878.44x = 73,735.31 × 73,735.31
4. Step 4: Simplify right side
   48,878.44x = 5,436,896,309.47
5. Step 5: Solve for x
   x = 5,436,896,309.47/48,878.44
6. Step 6: Final answer
   x = 111,233.02