Finding the Third Proportional to 50,474.75 and 73,521.25

Step by Step Solution

1. Step 1: Write the proportion equation
   50,474.75 : 73,521.25 = 73,521.25 : x
2. Step 2: Convert to fraction form
   50,474.75/73,521.25 = 73,521.25/x
3. Step 3: Cross multiply
   50,474.75x = 73,521.25 × 73,521.25
4. Step 4: Simplify right side
   50,474.75x = 5,405,374,201.56
5. Step 5: Solve for x
   x = 5,405,374,201.56/50,474.75
6. Step 6: Final answer
   x = 107,090.66