Finding the Fourth Proportional to 59,846.33, 89,782.62 and 17,729.70

Step by Step Solution

1. Step 1: Write the proportion equation
   59,846.33 : 89,782.62 = 17,729.70 : x
2. Step 2: Convert to fraction form
   59,846.33/89,782.62 = 17,729.70/x
3. Step 3: Cross multiply
   59,846.33x = 89,782.62 × 17,729.70
4. Step 4: Simplify right side
   59,846.33x = 1,591,818,880.15
5. Step 5: Solve for x
   x = 1,591,818,880.15/59,846.33
6. Step 6: Final answer
   x = 26,598.44