Finding the Fourth Proportional to 5,044.86, 7,568.33 and 2,123.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,044.86 : 7,568.33 = 2,123.15 : x
2. Step 2: Convert to fraction form
   5,044.86/7,568.33 = 2,123.15/x
3. Step 3: Cross multiply
   5,044.86x = 7,568.33 × 2,123.15
4. Step 4: Simplify right side
   5,044.86x = 16,068,651.38
5. Step 5: Solve for x
   x = 16,068,651.38/5,044.86
6. Step 6: Final answer
   x = 3,185.15