Finding the Third Proportional to 32,190.75 and 49,843.69

Step by Step Solution

1. Step 1: Write the proportion equation
   32,190.75 : 49,843.69 = 49,843.69 : x
2. Step 2: Convert to fraction form
   32,190.75/49,843.69 = 49,843.69/x
3. Step 3: Cross multiply
   32,190.75x = 49,843.69 × 49,843.69
4. Step 4: Simplify right side
   32,190.75x = 2,484,393,183.60
5. Step 5: Solve for x
   x = 2,484,393,183.60/32,190.75
6. Step 6: Final answer
   x = 77,177.24