Finding the Third Proportional to 33,817.50 and 72,325.13

Step by Step Solution

1. Step 1: Write the proportion equation
   33,817.50 : 72,325.13 = 72,325.13 : x
2. Step 2: Convert to fraction form
   33,817.50/72,325.13 = 72,325.13/x
3. Step 3: Cross multiply
   33,817.50x = 72,325.13 × 72,325.13
4. Step 4: Simplify right side
   33,817.50x = 5,230,923,706.27
5. Step 5: Solve for x
   x = 5,230,923,706.27/33,817.50
6. Step 6: Final answer
   x = 154,680.97