Finding the Fourth Proportional to 2,093.64, 2,889.30 and 1,162.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.64 : 2,889.30 = 1,162.14 : x
2. Step 2: Convert to fraction form
   2,093.64/2,889.30 = 1,162.14/x
3. Step 3: Cross multiply
   2,093.64x = 2,889.30 × 1,162.14
4. Step 4: Simplify right side
   2,093.64x = 3,357,771.10
5. Step 5: Solve for x
   x = 3,357,771.10/2,093.64
6. Step 6: Final answer
   x = 1,603.80