Finding the Fourth Proportional to 5,459.15, 8,182.89 and 2,824.01

Step by Step Solution

1. Step 1: Write the proportion equation
   5,459.15 : 8,182.89 = 2,824.01 : x
2. Step 2: Convert to fraction form
   5,459.15/8,182.89 = 2,824.01/x
3. Step 3: Cross multiply
   5,459.15x = 8,182.89 × 2,824.01
4. Step 4: Simplify right side
   5,459.15x = 23,108,522.27
5. Step 5: Solve for x
   x = 23,108,522.27/5,459.15
6. Step 6: Final answer
   x = 4,232.99