Finding the Fourth Proportional to 59,185.69, 81,620.66 and 44,111.79

Step by Step Solution

1. Step 1: Write the proportion equation
   59,185.69 : 81,620.66 = 44,111.79 : x
2. Step 2: Convert to fraction form
   59,185.69/81,620.66 = 44,111.79/x
3. Step 3: Cross multiply
   59,185.69x = 81,620.66 × 44,111.79
4. Step 4: Simplify right side
   59,185.69x = 3,600,433,523.86
5. Step 5: Solve for x
   x = 3,600,433,523.86/59,185.69
6. Step 6: Final answer
   x = 60,832.84