Finding the Fourth Proportional to 55,422.55, 76,455.72 and 32,750.58

Step by Step Solution

1. Step 1: Write the proportion equation
   55,422.55 : 76,455.72 = 32,750.58 : x
2. Step 2: Convert to fraction form
   55,422.55/76,455.72 = 32,750.58/x
3. Step 3: Cross multiply
   55,422.55x = 76,455.72 × 32,750.58
4. Step 4: Simplify right side
   55,422.55x = 2,503,969,174.32
5. Step 5: Solve for x
   x = 2,503,969,174.32/55,422.55
6. Step 6: Final answer
   x = 45,179.61