Finding the Fourth Proportional to 59,278.76, 81,767.28 and 41,367.23

Step by Step Solution

1. Step 1: Write the proportion equation
   59,278.76 : 81,767.28 = 41,367.23 : x
2. Step 2: Convert to fraction form
   59,278.76/81,767.28 = 41,367.23/x
3. Step 3: Cross multiply
   59,278.76x = 81,767.28 × 41,367.23
4. Step 4: Simplify right side
   59,278.76x = 3,382,486,082.65
5. Step 5: Solve for x
   x = 3,382,486,082.65/59,278.76
6. Step 6: Final answer
   x = 57,060.67