Finding the Fourth Proportional to 67.55, 101.27 and 29.02

Step by Step Solution

1. Step 1: Write the proportion equation
   67.55 : 101.27 = 29.02 : x
2. Step 2: Convert to fraction form
   67.55/101.27 = 29.02/x
3. Step 3: Cross multiply
   67.55x = 101.27 × 29.02
4. Step 4: Simplify right side
   67.55x = 2,938.20
5. Step 5: Solve for x
   x = 2,938.20/67.55
6. Step 6: Final answer
   x = 43.50