Finding the Fourth Proportional to 8,840.02, 12,196.74 and 5,698.03

Step by Step Solution

1. Step 1: Write the proportion equation
   8,840.02 : 12,196.74 = 5,698.03 : x
2. Step 2: Convert to fraction form
   8,840.02/12,196.74 = 5,698.03/x
3. Step 3: Cross multiply
   8,840.02x = 12,196.74 × 5,698.03
4. Step 4: Simplify right side
   8,840.02x = 69,497,390.42
5. Step 5: Solve for x
   x = 69,497,390.42/8,840.02
6. Step 6: Final answer
   x = 7,861.68