Finding the Third Proportional to 33,243.75 and 51,505.88

Step by Step Solution

1. Step 1: Write the proportion equation
   33,243.75 : 51,505.88 = 51,505.88 : x
2. Step 2: Convert to fraction form
   33,243.75/51,505.88 = 51,505.88/x
3. Step 3: Cross multiply
   33,243.75x = 51,505.88 × 51,505.88
4. Step 4: Simplify right side
   33,243.75x = 2,652,855,159.52
5. Step 5: Solve for x
   x = 2,652,855,159.52/33,243.75
6. Step 6: Final answer
   x = 79,800.12