Finding the Fourth Proportional to 59,845.56, 89,740.74 and 17,710.56

Step by Step Solution

1. Step 1: Write the proportion equation
   59,845.56 : 89,740.74 = 17,710.56 : x
2. Step 2: Convert to fraction form
   59,845.56/89,740.74 = 17,710.56/x
3. Step 3: Cross multiply
   59,845.56x = 89,740.74 × 17,710.56
4. Step 4: Simplify right side
   59,845.56x = 1,589,358,760.21
5. Step 5: Solve for x
   x = 1,589,358,760.21/59,845.56
6. Step 6: Final answer
   x = 26,557.67