Finding the Fourth Proportional to 2,058.12, 3,094.56 and 1,897.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058.12 : 3,094.56 = 1,897.56 : x
2. Step 2: Convert to fraction form
   2,058.12/3,094.56 = 1,897.56/x
3. Step 3: Cross multiply
   2,058.12x = 3,094.56 × 1,897.56
4. Step 4: Simplify right side
   2,058.12x = 5,872,113.27
5. Step 5: Solve for x
   x = 5,872,113.27/2,058.12
6. Step 6: Final answer
   x = 2,853.14