Finding the Third Proportional to 15,501.38 and 33,580.69

Step by Step Solution

1. Step 1: Write the proportion equation
   15,501.38 : 33,580.69 = 33,580.69 : x
2. Step 2: Convert to fraction form
   15,501.38/33,580.69 = 33,580.69/x
3. Step 3: Cross multiply
   15,501.38x = 33,580.69 × 33,580.69
4. Step 4: Simplify right side
   15,501.38x = 1,127,662,572.97
5. Step 5: Solve for x
   x = 1,127,662,572.97/15,501.38
6. Step 6: Final answer
   x = 72,745.97