Finding the Third Proportional to 33,700.50 and 72,928.13

Step by Step Solution

1. Step 1: Write the proportion equation
   33,700.50 : 72,928.13 = 72,928.13 : x
2. Step 2: Convert to fraction form
   33,700.50/72,928.13 = 72,928.13/x
3. Step 3: Cross multiply
   33,700.50x = 72,928.13 × 72,928.13
4. Step 4: Simplify right side
   33,700.50x = 5,318,511,416.02
5. Step 5: Solve for x
   x = 5,318,511,416.02/33,700.50
6. Step 6: Final answer
   x = 157,816.99