Finding the Fourth Proportional to 4,662.52, 6,432.54 and 2,671.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,662.52 : 6,432.54 = 2,671.72 : x
2. Step 2: Convert to fraction form
   4,662.52/6,432.54 = 2,671.72/x
3. Step 3: Cross multiply
   4,662.52x = 6,432.54 × 2,671.72
4. Step 4: Simplify right side
   4,662.52x = 17,185,945.77
5. Step 5: Solve for x
   x = 17,185,945.77/4,662.52
6. Step 6: Final answer
   x = 3,685.98