Finding the Third Proportional to 33,730.50 and 52,117.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,730.50 : 52,117.50 = 52,117.50 : x
2. Step 2: Convert to fraction form
   33,730.50/52,117.50 = 52,117.50/x
3. Step 3: Cross multiply
   33,730.50x = 52,117.50 × 52,117.50
4. Step 4: Simplify right side
   33,730.50x = 2,716,233,806.25
5. Step 5: Solve for x
   x = 2,716,233,806.25/33,730.50
6. Step 6: Final answer
   x = 80,527.53