Finding the Third Proportional to 50,380.10 and 71,623.93

Step by Step Solution

1. Step 1: Write the proportion equation
   50,380.10 : 71,623.93 = 71,623.93 : x
2. Step 2: Convert to fraction form
   50,380.10/71,623.93 = 71,623.93/x
3. Step 3: Cross multiply
   50,380.10x = 71,623.93 × 71,623.93
4. Step 4: Simplify right side
   50,380.10x = 5,129,987,863.44
5. Step 5: Solve for x
   x = 5,129,987,863.44/50,380.10
6. Step 6: Final answer
   x = 101,825.68