Finding the Fourth Proportional to 2,908.89, 4,360.23 and 1,151.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,908.89 : 4,360.23 = 1,151.46 : x
2. Step 2: Convert to fraction form
   2,908.89/4,360.23 = 1,151.46/x
3. Step 3: Cross multiply
   2,908.89x = 4,360.23 × 1,151.46
4. Step 4: Simplify right side
   2,908.89x = 5,020,630.44
5. Step 5: Solve for x
   x = 5,020,630.44/2,908.89
6. Step 6: Final answer
   x = 1,725.96