Finding the Fourth Proportional to 2,180.02, 3,008.69 and 1,295.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,180.02 : 3,008.69 = 1,295.82 : x
2. Step 2: Convert to fraction form
   2,180.02/3,008.69 = 1,295.82/x
3. Step 3: Cross multiply
   2,180.02x = 3,008.69 × 1,295.82
4. Step 4: Simplify right side
   2,180.02x = 3,898,720.68
5. Step 5: Solve for x
   x = 3,898,720.68/2,180.02
6. Step 6: Final answer
   x = 1,788.39