Finding the Fourth Proportional to 5,499.34, 7,582.71 and 3,822.19

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.34 : 7,582.71 = 3,822.19 : x
2. Step 2: Convert to fraction form
   5,499.34/7,582.71 = 3,822.19/x
3. Step 3: Cross multiply
   5,499.34x = 7,582.71 × 3,822.19
4. Step 4: Simplify right side
   5,499.34x = 28,982,553.71
5. Step 5: Solve for x
   x = 28,982,553.71/5,499.34
6. Step 6: Final answer
   x = 5,270.18