Finding the Fourth Proportional to 55,134.82, 76,086.57 and 32,774.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,134.82 : 76,086.57 = 32,774.50 : x
2. Step 2: Convert to fraction form
   55,134.82/76,086.57 = 32,774.50/x
3. Step 3: Cross multiply
   55,134.82x = 76,086.57 × 32,774.50
4. Step 4: Simplify right side
   55,134.82x = 2,493,699,288.47
5. Step 5: Solve for x
   x = 2,493,699,288.47/55,134.82
6. Step 6: Final answer
   x = 45,229.12