Finding the Fourth Proportional to 59,055.32, 81,476 and 41,143.79

Step by Step Solution

1. Step 1: Write the proportion equation
   59,055.32 : 81,476 = 41,143.79 : x
2. Step 2: Convert to fraction form
   59,055.32/81,476 = 41,143.79/x
3. Step 3: Cross multiply
   59,055.32x = 81,476 × 41,143.79
4. Step 4: Simplify right side
   59,055.32x = 3,352,231,434.04
5. Step 5: Solve for x
   x = 3,352,231,434.04/59,055.32
6. Step 6: Final answer
   x = 56,764.26