Finding the Fourth Proportional to 51,429.56, 71,003.76 and 33,555.56

Step by Step Solution

1. Step 1: Write the proportion equation
   51,429.56 : 71,003.76 = 33,555.56 : x
2. Step 2: Convert to fraction form
   51,429.56/71,003.76 = 33,555.56/x
3. Step 3: Cross multiply
   51,429.56x = 71,003.76 × 33,555.56
4. Step 4: Simplify right side
   51,429.56x = 2,382,570,928.91
5. Step 5: Solve for x
   x = 2,382,570,928.91/51,429.56
6. Step 6: Final answer
   x = 46,326.88