Finding the Fourth Proportional to 5,488.02, 7,574.15 and 3,601.17

Step by Step Solution

1. Step 1: Write the proportion equation
   5,488.02 : 7,574.15 = 3,601.17 : x
2. Step 2: Convert to fraction form
   5,488.02/7,574.15 = 3,601.17/x
3. Step 3: Cross multiply
   5,488.02x = 7,574.15 × 3,601.17
4. Step 4: Simplify right side
   5,488.02x = 27,275,810.76
5. Step 5: Solve for x
   x = 27,275,810.76/5,488.02
6. Step 6: Final answer
   x = 4,970.06