Finding the Fourth Proportional to 2,094.32, 2,889.89 and 1,254.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.32 : 2,889.89 = 1,254.87 : x
2. Step 2: Convert to fraction form
   2,094.32/2,889.89 = 1,254.87/x
3. Step 3: Cross multiply
   2,094.32x = 2,889.89 × 1,254.87
4. Step 4: Simplify right side
   2,094.32x = 3,626,436.26
5. Step 5: Solve for x
   x = 3,626,436.26/2,094.32
6. Step 6: Final answer
   x = 1,731.56