Finding the Fourth Proportional to 5,023.07, 7,524.78 and 2,386.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,023.07 : 7,524.78 = 2,386.82 : x
2. Step 2: Convert to fraction form
   5,023.07/7,524.78 = 2,386.82/x
3. Step 3: Cross multiply
   5,023.07x = 7,524.78 × 2,386.82
4. Step 4: Simplify right side
   5,023.07x = 17,960,257.78
5. Step 5: Solve for x
   x = 17,960,257.78/5,023.07
6. Step 6: Final answer
   x = 3,575.56