Finding the Fourth Proportional to 2,908.69, 4,360.47 and 1,154.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,908.69 : 4,360.47 = 1,154.93 : x
2. Step 2: Convert to fraction form
   2,908.69/4,360.47 = 1,154.93/x
3. Step 3: Cross multiply
   2,908.69x = 4,360.47 × 1,154.93
4. Step 4: Simplify right side
   2,908.69x = 5,036,020.15
5. Step 5: Solve for x
   x = 5,036,020.15/2,908.69
6. Step 6: Final answer
   x = 1,731.37