Finding the Fourth Proportional to 8,798.33, 12,141.70 and 4,819.51

Step by Step Solution

1. Step 1: Write the proportion equation
   8,798.33 : 12,141.70 = 4,819.51 : x
2. Step 2: Convert to fraction form
   8,798.33/12,141.70 = 4,819.51/x
3. Step 3: Cross multiply
   8,798.33x = 12,141.70 × 4,819.51
4. Step 4: Simplify right side
   8,798.33x = 58,516,959.76
5. Step 5: Solve for x
   x = 58,516,959.76/8,798.33
6. Step 6: Final answer
   x = 6,650.92