Finding the Fourth Proportional to 1,897.94, 2,844.59 and 1,076.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,897.94 : 2,844.59 = 1,076.91 : x
2. Step 2: Convert to fraction form
   1,897.94/2,844.59 = 1,076.91/x
3. Step 3: Cross multiply
   1,897.94x = 2,844.59 × 1,076.91
4. Step 4: Simplify right side
   1,897.94x = 3,063,351.37
5. Step 5: Solve for x
   x = 3,063,351.37/1,897.94
6. Step 6: Final answer
   x = 1,614.04