Finding the Fourth Proportional to 5,449.74, 7,518.71 and 3,562.41

Step by Step Solution

1. Step 1: Write the proportion equation
   5,449.74 : 7,518.71 = 3,562.41 : x
2. Step 2: Convert to fraction form
   5,449.74/7,518.71 = 3,562.41/x
3. Step 3: Cross multiply
   5,449.74x = 7,518.71 × 3,562.41
4. Step 4: Simplify right side
   5,449.74x = 26,784,681.31
5. Step 5: Solve for x
   x = 26,784,681.31/5,449.74
6. Step 6: Final answer
   x = 4,914.86