Finding the Third Proportional to 33,898.50 and 50,155.77

Step by Step Solution

1. Step 1: Write the proportion equation
   33,898.50 : 50,155.77 = 50,155.77 : x
2. Step 2: Convert to fraction form
   33,898.50/50,155.77 = 50,155.77/x
3. Step 3: Cross multiply
   33,898.50x = 50,155.77 × 50,155.77
4. Step 4: Simplify right side
   33,898.50x = 2,515,601,217.27
5. Step 5: Solve for x
   x = 2,515,601,217.27/33,898.50
6. Step 6: Final answer
   x = 74,209.81