Finding the Fourth Proportional to 5,404.77, 7,458.42 and 3,014.81

Step by Step Solution

1. Step 1: Write the proportion equation
   5,404.77 : 7,458.42 = 3,014.81 : x
2. Step 2: Convert to fraction form
   5,404.77/7,458.42 = 3,014.81/x
3. Step 3: Cross multiply
   5,404.77x = 7,458.42 × 3,014.81
4. Step 4: Simplify right side
   5,404.77x = 22,485,681.91
5. Step 5: Solve for x
   x = 22,485,681.91/5,404.77
6. Step 6: Final answer
   x = 4,160.34