Finding the Third Proportional to 33,385.50 and 50,220

Step by Step Solution

1. Step 1: Write the proportion equation
   33,385.50 : 50,220 = 50,220 : x
2. Step 2: Convert to fraction form
   33,385.50/50,220 = 50,220/x
3. Step 3: Cross multiply
   33,385.50x = 50,220 × 50,220
4. Step 4: Simplify right side
   33,385.50x = 2,522,048,400
5. Step 5: Solve for x
   x = 2,522,048,400/33,385.50
6. Step 6: Final answer
   x = 75,543.23