Finding the Fourth Proportional to 7,196.34, 9,931.06 and 4,052.53

Step by Step Solution

1. Step 1: Write the proportion equation
   7,196.34 : 9,931.06 = 4,052.53 : x
2. Step 2: Convert to fraction form
   7,196.34/9,931.06 = 4,052.53/x
3. Step 3: Cross multiply
   7,196.34x = 9,931.06 × 4,052.53
4. Step 4: Simplify right side
   7,196.34x = 40,245,913.27
5. Step 5: Solve for x
   x = 40,245,913.27/7,196.34
6. Step 6: Final answer
   x = 5,592.55