Finding the Third Proportional to 33,108.75 and 72,366.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,108.75 : 72,366.75 = 72,366.75 : x
2. Step 2: Convert to fraction form
   33,108.75/72,366.75 = 72,366.75/x
3. Step 3: Cross multiply
   33,108.75x = 72,366.75 × 72,366.75
4. Step 4: Simplify right side
   33,108.75x = 5,236,946,505.56
5. Step 5: Solve for x
   x = 5,236,946,505.56/33,108.75
6. Step 6: Final answer
   x = 158,174.09