Finding the Fourth Proportional to 62.24, 92.72 and 59.12

Step by Step Solution

1. Step 1: Write the proportion equation
   62.24 : 92.72 = 59.12 : x
2. Step 2: Convert to fraction form
   62.24/92.72 = 59.12/x
3. Step 3: Cross multiply
   62.24x = 92.72 × 59.12
4. Step 4: Simplify right side
   62.24x = 5,481.61
5. Step 5: Solve for x
   x = 5,481.61/62.24
6. Step 6: Final answer
   x = 88.07