Finding the Third Proportional to 32,040 and 49,792

Step by Step Solution

1. Step 1: Write the proportion equation
   32,040 : 49,792 = 49,792 : x
2. Step 2: Convert to fraction form
   32,040/49,792 = 49,792/x
3. Step 3: Cross multiply
   32,040x = 49,792 × 49,792
4. Step 4: Simplify right side
   32,040x = 2,479,243,264
5. Step 5: Solve for x
   x = 2,479,243,264/32,040
6. Step 6: Final answer
   x = 77,379.63