Finding the Fourth Proportional to 5,333.48, 7,360.17 and 2,975.61

Step by Step Solution

1. Step 1: Write the proportion equation
   5,333.48 : 7,360.17 = 2,975.61 : x
2. Step 2: Convert to fraction form
   5,333.48/7,360.17 = 2,975.61/x
3. Step 3: Cross multiply
   5,333.48x = 7,360.17 × 2,975.61
4. Step 4: Simplify right side
   5,333.48x = 21,900,995.45
5. Step 5: Solve for x
   x = 21,900,995.45/5,333.48
6. Step 6: Final answer
   x = 4,106.33