Finding the Third Proportional to 33,088.50 and 51,274.69

Step by Step Solution

1. Step 1: Write the proportion equation
   33,088.50 : 51,274.69 = 51,274.69 : x
2. Step 2: Convert to fraction form
   33,088.50/51,274.69 = 51,274.69/x
3. Step 3: Cross multiply
   33,088.50x = 51,274.69 × 51,274.69
4. Step 4: Simplify right side
   33,088.50x = 2,629,093,578.22
5. Step 5: Solve for x
   x = 2,629,093,578.22/33,088.50
6. Step 6: Final answer
   x = 79,456.41