Finding the Fourth Proportional to 2,093.29, 2,888.15 and 1,347.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.29 : 2,888.15 = 1,347.68 : x
2. Step 2: Convert to fraction form
   2,093.29/2,888.15 = 1,347.68/x
3. Step 3: Cross multiply
   2,093.29x = 2,888.15 × 1,347.68
4. Step 4: Simplify right side
   2,093.29x = 3,892,300.31
5. Step 5: Solve for x
   x = 3,892,300.31/2,093.29
6. Step 6: Final answer
   x = 1,859.42