Finding the Third Proportional to 33,920.81 and 49,863.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,920.81 : 49,863.75 = 49,863.75 : x
2. Step 2: Convert to fraction form
   33,920.81/49,863.75 = 49,863.75/x
3. Step 3: Cross multiply
   33,920.81x = 49,863.75 × 49,863.75
4. Step 4: Simplify right side
   33,920.81x = 2,486,393,564.06
5. Step 5: Solve for x
   x = 2,486,393,564.06/33,920.81
6. Step 6: Final answer
   x = 73,299.94