Finding the Fourth Proportional to 52,879.41, 72,985.32 and 41,371.62

Step by Step Solution

1. Step 1: Write the proportion equation
   52,879.41 : 72,985.32 = 41,371.62 : x
2. Step 2: Convert to fraction form
   52,879.41/72,985.32 = 41,371.62/x
3. Step 3: Cross multiply
   52,879.41x = 72,985.32 × 41,371.62
4. Step 4: Simplify right side
   52,879.41x = 3,019,520,924.62
5. Step 5: Solve for x
   x = 3,019,520,924.62/52,879.41
6. Step 6: Final answer
   x = 57,102.02