Finding the Fourth Proportional to 41,729.04, 62,591.94 and 16,761.60

Step by Step Solution

1. Step 1: Write the proportion equation
   41,729.04 : 62,591.94 = 16,761.60 : x
2. Step 2: Convert to fraction form
   41,729.04/62,591.94 = 16,761.60/x
3. Step 3: Cross multiply
   41,729.04x = 62,591.94 × 16,761.60
4. Step 4: Simplify right side
   41,729.04x = 1,049,141,061.50
5. Step 5: Solve for x
   x = 1,049,141,061.50/41,729.04
6. Step 6: Final answer
   x = 25,141.75