Finding the Fourth Proportional to 59,278.63, 81,767.11 and 41,367.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,278.63 : 81,767.11 = 41,367.10 : x
2. Step 2: Convert to fraction form
   59,278.63/81,767.11 = 41,367.10/x
3. Step 3: Cross multiply
   59,278.63x = 81,767.11 × 41,367.10
4. Step 4: Simplify right side
   59,278.63x = 3,382,468,216.08
5. Step 5: Solve for x
   x = 3,382,468,216.08/59,278.63
6. Step 6: Final answer
   x = 57,060.50