Finding the Fourth Proportional to 5,360.33, 7,397.27 and 3,002.47

Step by Step Solution

1. Step 1: Write the proportion equation
   5,360.33 : 7,397.27 = 3,002.47 : x
2. Step 2: Convert to fraction form
   5,360.33/7,397.27 = 3,002.47/x
3. Step 3: Cross multiply
   5,360.33x = 7,397.27 × 3,002.47
4. Step 4: Simplify right side
   5,360.33x = 22,210,062.76
5. Step 5: Solve for x
   x = 22,210,062.76/5,360.33
6. Step 6: Final answer
   x = 4,143.42