Finding the Fourth Proportional to 94.72, 130.71 and 59.75

Step by Step Solution

1. Step 1: Write the proportion equation
   94.72 : 130.71 = 59.75 : x
2. Step 2: Convert to fraction form
   94.72/130.71 = 59.75/x
3. Step 3: Cross multiply
   94.72x = 130.71 × 59.75
4. Step 4: Simplify right side
   94.72x = 7,810.72
5. Step 5: Solve for x
   x = 7,810.72/94.72
6. Step 6: Final answer
   x = 82.46