Finding the Fourth Proportional to 59,839.55, 89,731.73 and 17,704.56

Step by Step Solution

1. Step 1: Write the proportion equation
   59,839.55 : 89,731.73 = 17,704.56 : x
2. Step 2: Convert to fraction form
   59,839.55/89,731.73 = 17,704.56/x
3. Step 3: Cross multiply
   59,839.55x = 89,731.73 × 17,704.56
4. Step 4: Simplify right side
   59,839.55x = 1,588,660,709.17
5. Step 5: Solve for x
   x = 1,588,660,709.17/59,839.55
6. Step 6: Final answer
   x = 26,548.68