Finding the Third Proportional to 72,793.50 and 154,333.50

Step by Step Solution

1. Step 1: Write the proportion equation
   72,793.50 : 154,333.50 = 154,333.50 : x
2. Step 2: Convert to fraction form
   72,793.50/154,333.50 = 154,333.50/x
3. Step 3: Cross multiply
   72,793.50x = 154,333.50 × 154,333.50
4. Step 4: Simplify right side
   72,793.50x = 23,818,829,222.25
5. Step 5: Solve for x
   x = 23,818,829,222.25/72,793.50
6. Step 6: Final answer
   x = 327,210.94