Finding the Fourth Proportional to 6,881.42, 9,496.32 and 3,737.54

Step by Step Solution

1. Step 1: Write the proportion equation
   6,881.42 : 9,496.32 = 3,737.54 : x
2. Step 2: Convert to fraction form
   6,881.42/9,496.32 = 3,737.54/x
3. Step 3: Cross multiply
   6,881.42x = 9,496.32 × 3,737.54
4. Step 4: Simplify right side
   6,881.42x = 35,492,875.85
5. Step 5: Solve for x
   x = 35,492,875.85/6,881.42
6. Step 6: Final answer
   x = 5,157.78