Finding the Fourth Proportional to 2,093.76, 2,889.38 and 1,162.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.76 : 2,889.38 = 1,162.26 : x
2. Step 2: Convert to fraction form
   2,093.76/2,889.38 = 1,162.26/x
3. Step 3: Cross multiply
   2,093.76x = 2,889.38 × 1,162.26
4. Step 4: Simplify right side
   2,093.76x = 3,358,210.80
5. Step 5: Solve for x
   x = 3,358,210.80/2,093.76
6. Step 6: Final answer
   x = 1,603.91