Finding the Fourth Proportional to 3,662.63, 5,055.25 and 2,601.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662.63 : 5,055.25 = 2,601.94 : x
2. Step 2: Convert to fraction form
   3,662.63/5,055.25 = 2,601.94/x
3. Step 3: Cross multiply
   3,662.63x = 5,055.25 × 2,601.94
4. Step 4: Simplify right side
   3,662.63x = 13,153,438.04
5. Step 5: Solve for x
   x = 13,153,438.04/3,662.63
6. Step 6: Final answer
   x = 3,591.25