Finding the Fourth Proportional to 2,601.12, 3,902.22 and 1,506.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,601.12 : 3,902.22 = 1,506.54 : x
2. Step 2: Convert to fraction form
   2,601.12/3,902.22 = 1,506.54/x
3. Step 3: Cross multiply
   2,601.12x = 3,902.22 × 1,506.54
4. Step 4: Simplify right side
   2,601.12x = 5,878,850.52
5. Step 5: Solve for x
   x = 5,878,850.52/2,601.12
6. Step 6: Final answer
   x = 2,260.12