Finding the Fourth Proportional to 5,383.07, 7,435.52 and 4,116.43

Step by Step Solution

1. Step 1: Write the proportion equation
   5,383.07 : 7,435.52 = 4,116.43 : x
2. Step 2: Convert to fraction form
   5,383.07/7,435.52 = 4,116.43/x
3. Step 3: Cross multiply
   5,383.07x = 7,435.52 × 4,116.43
4. Step 4: Simplify right side
   5,383.07x = 30,607,773.86
5. Step 5: Solve for x
   x = 30,607,773.86/5,383.07
6. Step 6: Final answer
   x = 5,685.94