Finding the Fourth Proportional to 59,940.59, 89,825.18 and 44,020.76

Step by Step Solution

1. Step 1: Write the proportion equation
   59,940.59 : 89,825.18 = 44,020.76 : x
2. Step 2: Convert to fraction form
   59,940.59/89,825.18 = 44,020.76/x
3. Step 3: Cross multiply
   59,940.59x = 89,825.18 × 44,020.76
4. Step 4: Simplify right side
   59,940.59x = 3,954,172,021.51
5. Step 5: Solve for x
   x = 3,954,172,021.51/59,940.59
6. Step 6: Final answer
   x = 65,968.19