Finding the Fourth Proportional to 55,116.56, 76,052.78 and 32,442.23

Step by Step Solution

1. Step 1: Write the proportion equation
   55,116.56 : 76,052.78 = 32,442.23 : x
2. Step 2: Convert to fraction form
   55,116.56/76,052.78 = 32,442.23/x
3. Step 3: Cross multiply
   55,116.56x = 76,052.78 × 32,442.23
4. Step 4: Simplify right side
   55,116.56x = 2,467,321,238.42
5. Step 5: Solve for x
   x = 2,467,321,238.42/55,116.56
6. Step 6: Final answer
   x = 44,765.52