Finding the Fourth Proportional to 5,406.56, 7,460.78 and 3,016.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,406.56 : 7,460.78 = 3,016.10 : x
2. Step 2: Convert to fraction form
   5,406.56/7,460.78 = 3,016.10/x
3. Step 3: Cross multiply
   5,406.56x = 7,460.78 × 3,016.10
4. Step 4: Simplify right side
   5,406.56x = 22,502,462.13
5. Step 5: Solve for x
   x = 22,502,462.13/5,406.56
6. Step 6: Final answer
   x = 4,162.06