Finding the Fourth Proportional to 9,798.04, 13,519.16 and 5,820.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,798.04 : 13,519.16 = 5,820.48 : x
2. Step 2: Convert to fraction form
   9,798.04/13,519.16 = 5,820.48/x
3. Step 3: Cross multiply
   9,798.04x = 13,519.16 × 5,820.48
4. Step 4: Simplify right side
   9,798.04x = 78,688,000.40
5. Step 5: Solve for x
   x = 78,688,000.40/9,798.04
6. Step 6: Final answer
   x = 8,030.99