Finding the Third Proportional to 33,277.50 and 54,938.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,277.50 : 54,938.25 = 54,938.25 : x
2. Step 2: Convert to fraction form
   33,277.50/54,938.25 = 54,938.25/x
3. Step 3: Cross multiply
   33,277.50x = 54,938.25 × 54,938.25
4. Step 4: Simplify right side
   33,277.50x = 3,018,211,313.06
5. Step 5: Solve for x
   x = 3,018,211,313.06/33,277.50
6. Step 6: Final answer
   x = 90,698.26