Finding the Fourth Proportional to 5,406.14, 7,460.71 and 3,610.58

Step by Step Solution

1. Step 1: Write the proportion equation
   5,406.14 : 7,460.71 = 3,610.58 : x
2. Step 2: Convert to fraction form
   5,406.14/7,460.71 = 3,610.58/x
3. Step 3: Cross multiply
   5,406.14x = 7,460.71 × 3,610.58
4. Step 4: Simplify right side
   5,406.14x = 26,937,443.98
5. Step 5: Solve for x
   x = 26,937,443.98/5,406.14
6. Step 6: Final answer
   x = 4,982.75