Finding the Third Proportional to 30,752.37 and 50,216.20

Step by Step Solution

1. Step 1: Write the proportion equation
   30,752.37 : 50,216.20 = 50,216.20 : x
2. Step 2: Convert to fraction form
   30,752.37/50,216.20 = 50,216.20/x
3. Step 3: Cross multiply
   30,752.37x = 50,216.20 × 50,216.20
4. Step 4: Simplify right side
   30,752.37x = 2,521,667,056.29
5. Step 5: Solve for x
   x = 2,521,667,056.29/30,752.37
6. Step 6: Final answer
   x = 81,999.12