Finding the Fourth Proportional to 58,229.56, 80,365.56 and 35,581.69

Step by Step Solution

1. Step 1: Write the proportion equation
   58,229.56 : 80,365.56 = 35,581.69 : x
2. Step 2: Convert to fraction form
   58,229.56/80,365.56 = 35,581.69/x
3. Step 3: Cross multiply
   58,229.56x = 80,365.56 × 35,581.69
4. Step 4: Simplify right side
   58,229.56x = 2,859,542,442.60
5. Step 5: Solve for x
   x = 2,859,542,442.60/58,229.56
6. Step 6: Final answer
   x = 49,108.09