Finding the Fourth Proportional to 8,798.52, 12,141.50 and 4,819.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,798.52 : 12,141.50 = 4,819.56 : x
2. Step 2: Convert to fraction form
   8,798.52/12,141.50 = 4,819.56/x
3. Step 3: Cross multiply
   8,798.52x = 12,141.50 × 4,819.56
4. Step 4: Simplify right side
   8,798.52x = 58,516,687.74
5. Step 5: Solve for x
   x = 58,516,687.74/8,798.52
6. Step 6: Final answer
   x = 6,650.74