Finding the Fourth Proportional to 3,167.51, 4,749.44 and 2,345.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,167.51 : 4,749.44 = 2,345.56 : x
2. Step 2: Convert to fraction form
   3,167.51/4,749.44 = 2,345.56/x
3. Step 3: Cross multiply
   3,167.51x = 4,749.44 × 2,345.56
4. Step 4: Simplify right side
   3,167.51x = 11,140,072.89
5. Step 5: Solve for x
   x = 11,140,072.89/3,167.51
6. Step 6: Final answer
   x = 3,516.99