Finding the Third Proportional to 33,672 and 49,856.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,672 : 49,856.50 = 49,856.50 : x
2. Step 2: Convert to fraction form
   33,672/49,856.50 = 49,856.50/x
3. Step 3: Cross multiply
   33,672x = 49,856.50 × 49,856.50
4. Step 4: Simplify right side
   33,672x = 2,485,670,592.25
5. Step 5: Solve for x
   x = 2,485,670,592.25/33,672
6. Step 6: Final answer
   x = 73,820.11