Finding the Fourth Proportional to 59,983.78, 89,786.98 and 41,153.70

Step by Step Solution

1. Step 1: Write the proportion equation
   59,983.78 : 89,786.98 = 41,153.70 : x
2. Step 2: Convert to fraction form
   59,983.78/89,786.98 = 41,153.70/x
3. Step 3: Cross multiply
   59,983.78x = 89,786.98 × 41,153.70
4. Step 4: Simplify right side
   59,983.78x = 3,695,066,438.83
5. Step 5: Solve for x
   x = 3,695,066,438.83/59,983.78
6. Step 6: Final answer
   x = 61,601.09