Finding the Fourth Proportional to 3,484.44, 4,809.96 and 2,598.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,484.44 : 4,809.96 = 2,598.71 : x
2. Step 2: Convert to fraction form
   3,484.44/4,809.96 = 2,598.71/x
3. Step 3: Cross multiply
   3,484.44x = 4,809.96 × 2,598.71
4. Step 4: Simplify right side
   3,484.44x = 12,499,667.10
5. Step 5: Solve for x
   x = 12,499,667.10/3,484.44
6. Step 6: Final answer
   x = 3,587.28