Finding the Third Proportional to 33,215.50 and 49,350

Step by Step Solution

1. Step 1: Write the proportion equation
   33,215.50 : 49,350 = 49,350 : x
2. Step 2: Convert to fraction form
   33,215.50/49,350 = 49,350/x
3. Step 3: Cross multiply
   33,215.50x = 49,350 × 49,350
4. Step 4: Simplify right side
   33,215.50x = 2,435,422,500
5. Step 5: Solve for x
   x = 2,435,422,500/33,215.50
6. Step 6: Final answer
   x = 73,321.87