Finding the Fourth Proportional to 2,093.83, 2,889.53 and 1,254.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.83 : 2,889.53 = 1,254.61 : x
2. Step 2: Convert to fraction form
   2,093.83/2,889.53 = 1,254.61/x
3. Step 3: Cross multiply
   2,093.83x = 2,889.53 × 1,254.61
4. Step 4: Simplify right side
   2,093.83x = 3,625,212.51
5. Step 5: Solve for x
   x = 3,625,212.51/2,093.83
6. Step 6: Final answer
   x = 1,731.38