Finding the Fourth Proportional to 2,176.86, 3,004.04 and 1,182.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,176.86 : 3,004.04 = 1,182.14 : x
2. Step 2: Convert to fraction form
   2,176.86/3,004.04 = 1,182.14/x
3. Step 3: Cross multiply
   2,176.86x = 3,004.04 × 1,182.14
4. Step 4: Simplify right side
   2,176.86x = 3,551,180.83
5. Step 5: Solve for x
   x = 3,551,180.83/2,176.86
6. Step 6: Final answer
   x = 1,631.34