Finding the Fourth Proportional to 55,136.56, 76,076.69 and 32,467.28

Step by Step Solution

1. Step 1: Write the proportion equation
   55,136.56 : 76,076.69 = 32,467.28 : x
2. Step 2: Convert to fraction form
   55,136.56/76,076.69 = 32,467.28/x
3. Step 3: Cross multiply
   55,136.56x = 76,076.69 × 32,467.28
4. Step 4: Simplify right side
   55,136.56x = 2,470,002,896.49
5. Step 5: Solve for x
   x = 2,470,002,896.49/55,136.56
6. Step 6: Final answer
   x = 44,797.92