Finding the Fourth Proportional to 7,076.55, 10,610.17 and 3,956.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,076.55 : 10,610.17 = 3,956.88 : x
2. Step 2: Convert to fraction form
   7,076.55/10,610.17 = 3,956.88/x
3. Step 3: Cross multiply
   7,076.55x = 10,610.17 × 3,956.88
4. Step 4: Simplify right side
   7,076.55x = 41,983,199.37
5. Step 5: Solve for x
   x = 41,983,199.37/7,076.55
6. Step 6: Final answer
   x = 5,932.72