Finding the Fourth Proportional to 5,498.08, 8,245.38 and 2,899.60

Step by Step Solution

1. Step 1: Write the proportion equation
   5,498.08 : 8,245.38 = 2,899.60 : x
2. Step 2: Convert to fraction form
   5,498.08/8,245.38 = 2,899.60/x
3. Step 3: Cross multiply
   5,498.08x = 8,245.38 × 2,899.60
4. Step 4: Simplify right side
   5,498.08x = 23,908,303.85
5. Step 5: Solve for x
   x = 23,908,303.85/5,498.08
6. Step 6: Final answer
   x = 4,348.48