Finding the Fourth Proportional to 55,074.88, 76,002.24 and 29,924.56

Step by Step Solution

1. Step 1: Write the proportion equation
   55,074.88 : 76,002.24 = 29,924.56 : x
2. Step 2: Convert to fraction form
   55,074.88/76,002.24 = 29,924.56/x
3. Step 3: Cross multiply
   55,074.88x = 76,002.24 × 29,924.56
4. Step 4: Simplify right side
   55,074.88x = 2,274,333,591.01
5. Step 5: Solve for x
   x = 2,274,333,591.01/55,074.88
6. Step 6: Final answer
   x = 41,295.30