Finding the Fourth Proportional to 2,908.59, 4,360.37 and 1,176.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,908.59 : 4,360.37 = 1,176.09 : x
2. Step 2: Convert to fraction form
   2,908.59/4,360.37 = 1,176.09/x
3. Step 3: Cross multiply
   2,908.59x = 4,360.37 × 1,176.09
4. Step 4: Simplify right side
   2,908.59x = 5,128,181.67
5. Step 5: Solve for x
   x = 5,128,181.67/2,908.59
6. Step 6: Final answer
   x = 1,763.12