Finding the Fourth Proportional to 116.34, 174.52 and 73.50

Step by Step Solution

1. Step 1: Write the proportion equation
   116.34 : 174.52 = 73.50 : x
2. Step 2: Convert to fraction form
   116.34/174.52 = 73.50/x
3. Step 3: Cross multiply
   116.34x = 174.52 × 73.50
4. Step 4: Simplify right side
   116.34x = 12,827.22
5. Step 5: Solve for x
   x = 12,827.22/116.34
6. Step 6: Final answer
   x = 110.26