Finding the Fourth Proportional to 3,535.86, 4,876.72 and 2,473.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,535.86 : 4,876.72 = 2,473.27 : x
2. Step 2: Convert to fraction form
   3,535.86/4,876.72 = 2,473.27/x
3. Step 3: Cross multiply
   3,535.86x = 4,876.72 × 2,473.27
4. Step 4: Simplify right side
   3,535.86x = 12,061,445.27
5. Step 5: Solve for x
   x = 12,061,445.27/3,535.86
6. Step 6: Final answer
   x = 3,411.18