Finding the Fourth Proportional to 4,671.41, 7,009.55 and 4,402.49

Step by Step Solution

1. Step 1: Write the proportion equation
   4,671.41 : 7,009.55 = 4,402.49 : x
2. Step 2: Convert to fraction form
   4,671.41/7,009.55 = 4,402.49/x
3. Step 3: Cross multiply
   4,671.41x = 7,009.55 × 4,402.49
4. Step 4: Simplify right side
   4,671.41x = 30,859,416.72
5. Step 5: Solve for x
   x = 30,859,416.72/4,671.41
6. Step 6: Final answer
   x = 6,606.02