Finding the Fourth Proportional to 2,089.37, 2,876.01 and 1,892.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,089.37 : 2,876.01 = 1,892.54 : x
2. Step 2: Convert to fraction form
   2,089.37/2,876.01 = 1,892.54/x
3. Step 3: Cross multiply
   2,089.37x = 2,876.01 × 1,892.54
4. Step 4: Simplify right side
   2,089.37x = 5,442,949.59
5. Step 5: Solve for x
   x = 5,442,949.59/2,089.37
6. Step 6: Final answer
   x = 2,605.07