Finding the Fourth Proportional to 59.32, 88.82 and 43.02

Step by Step Solution

1. Step 1: Write the proportion equation
   59.32 : 88.82 = 43.02 : x
2. Step 2: Convert to fraction form
   59.32/88.82 = 43.02/x
3. Step 3: Cross multiply
   59.32x = 88.82 × 43.02
4. Step 4: Simplify right side
   59.32x = 3,820.82
5. Step 5: Solve for x
   x = 3,820.82/59.32
6. Step 6: Final answer
   x = 64.41