Finding the Fourth Proportional to 3,731.77, 5,586.72 and 2,946.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,731.77 : 5,586.72 = 2,946.27 : x
2. Step 2: Convert to fraction form
   3,731.77/5,586.72 = 2,946.27/x
3. Step 3: Cross multiply
   3,731.77x = 5,586.72 × 2,946.27
4. Step 4: Simplify right side
   3,731.77x = 16,460,012.01
5. Step 5: Solve for x
   x = 16,460,012.01/3,731.77
6. Step 6: Final answer
   x = 4,410.78