Finding the Fourth Proportional to 5,406.82, 7,460.22 and 3,167.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,406.82 : 7,460.22 = 3,167.56 : x
2. Step 2: Convert to fraction form
   5,406.82/7,460.22 = 3,167.56/x
3. Step 3: Cross multiply
   5,406.82x = 7,460.22 × 3,167.56
4. Step 4: Simplify right side
   5,406.82x = 23,630,694.46
5. Step 5: Solve for x
   x = 23,630,694.46/5,406.82
6. Step 6: Final answer
   x = 4,370.53