Finding the Fourth Proportional to 59,455.95, 81,987.96 and 41,544.42

Step by Step Solution

1. Step 1: Write the proportion equation
   59,455.95 : 81,987.96 = 41,544.42 : x
2. Step 2: Convert to fraction form
   59,455.95/81,987.96 = 41,544.42/x
3. Step 3: Cross multiply
   59,455.95x = 81,987.96 × 41,544.42
4. Step 4: Simplify right side
   59,455.95x = 3,406,142,245.18
5. Step 5: Solve for x
   x = 3,406,142,245.18/59,455.95
6. Step 6: Final answer
   x = 57,288.50