Finding the Fourth Proportional to 4,500.52, 6,208.98 and 2,819.00

Step by Step Solution

1. Step 1: Write the proportion equation
   4,500.52 : 6,208.98 = 2,819.00 : x
2. Step 2: Convert to fraction form
   4,500.52/6,208.98 = 2,819.00/x
3. Step 3: Cross multiply
   4,500.52x = 6,208.98 × 2,819.00
4. Step 4: Simplify right side
   4,500.52x = 17,503,100.50
5. Step 5: Solve for x
   x = 17,503,100.50/4,500.52
6. Step 6: Final answer
   x = 3,889.13