Finding the Third Proportional to 33,246 and 72,040.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,246 : 72,040.50 = 72,040.50 : x
2. Step 2: Convert to fraction form
   33,246/72,040.50 = 72,040.50/x
3. Step 3: Cross multiply
   33,246x = 72,040.50 × 72,040.50
4. Step 4: Simplify right side
   33,246x = 5,189,833,640.25
5. Step 5: Solve for x
   x = 5,189,833,640.25/33,246
6. Step 6: Final answer
   x = 156,104.00