Finding the Fourth Proportional to 8,798.04, 12,141.63 and 5,021.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,798.04 : 12,141.63 = 5,021.82 : x
2. Step 2: Convert to fraction form
   8,798.04/12,141.63 = 5,021.82/x
3. Step 3: Cross multiply
   8,798.04x = 12,141.63 × 5,021.82
4. Step 4: Simplify right side
   8,798.04x = 60,973,080.37
5. Step 5: Solve for x
   x = 60,973,080.37/8,798.04
6. Step 6: Final answer
   x = 6,930.30