Finding the Third Proportional to 33,248 and 51,040

Step by Step Solution

1. Step 1: Write the proportion equation
   33,248 : 51,040 = 51,040 : x
2. Step 2: Convert to fraction form
   33,248/51,040 = 51,040/x
3. Step 3: Cross multiply
   33,248x = 51,040 × 51,040
4. Step 4: Simplify right side
   33,248x = 2,605,081,600
5. Step 5: Solve for x
   x = 2,605,081,600/33,248
6. Step 6: Final answer
   x = 78,353.03