Finding the Fourth Proportional to 59.18, 88.77 and 34.79

Step by Step Solution

1. Step 1: Write the proportion equation
   59.18 : 88.77 = 34.79 : x
2. Step 2: Convert to fraction form
   59.18/88.77 = 34.79/x
3. Step 3: Cross multiply
   59.18x = 88.77 × 34.79
4. Step 4: Simplify right side
   59.18x = 3,088.31
5. Step 5: Solve for x
   x = 3,088.31/59.18
6. Step 6: Final answer
   x = 52.19