Finding the Fourth Proportional to 8,374.86, 11,556.50 and 5,017.62

Step by Step Solution

1. Step 1: Write the proportion equation
   8,374.86 : 11,556.50 = 5,017.62 : x
2. Step 2: Convert to fraction form
   8,374.86/11,556.50 = 5,017.62/x
3. Step 3: Cross multiply
   8,374.86x = 11,556.50 × 5,017.62
4. Step 4: Simplify right side
   8,374.86x = 57,986,100.44
5. Step 5: Solve for x
   x = 57,986,100.44/8,374.86
6. Step 6: Final answer
   x = 6,923.83