Finding the Fourth Proportional to 67.55, 101.41 and 45.98

Step by Step Solution

1. Step 1: Write the proportion equation
   67.55 : 101.41 = 45.98 : x
2. Step 2: Convert to fraction form
   67.55/101.41 = 45.98/x
3. Step 3: Cross multiply
   67.55x = 101.41 × 45.98
4. Step 4: Simplify right side
   67.55x = 4,662.95
5. Step 5: Solve for x
   x = 4,662.95/67.55
6. Step 6: Final answer
   x = 69.03