Finding the Fourth Proportional to 2,088.55, 2,883.18 and 1,694.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088.55 : 2,883.18 = 1,694.89 : x
2. Step 2: Convert to fraction form
   2,088.55/2,883.18 = 1,694.89/x
3. Step 3: Cross multiply
   2,088.55x = 2,883.18 × 1,694.89
4. Step 4: Simplify right side
   2,088.55x = 4,886,672.95
5. Step 5: Solve for x
   x = 4,886,672.95/2,088.55
6. Step 6: Final answer
   x = 2,339.74