Finding the Third Proportional to 15,388.69 and 33,076.27

Step by Step Solution

1. Step 1: Write the proportion equation
   15,388.69 : 33,076.27 = 33,076.27 : x
2. Step 2: Convert to fraction form
   15,388.69/33,076.27 = 33,076.27/x
3. Step 3: Cross multiply
   15,388.69x = 33,076.27 × 33,076.27
4. Step 4: Simplify right side
   15,388.69x = 1,094,039,347.70
5. Step 5: Solve for x
   x = 1,094,039,347.70/15,388.69
6. Step 6: Final answer
   x = 71,093.74