Finding the Fourth Proportional to 5,081.85, 7,623.72 and 1,794.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,081.85 : 7,623.72 = 1,794.06 : x
2. Step 2: Convert to fraction form
   5,081.85/7,623.72 = 1,794.06/x
3. Step 3: Cross multiply
   5,081.85x = 7,623.72 × 1,794.06
4. Step 4: Simplify right side
   5,081.85x = 13,677,411.10
5. Step 5: Solve for x
   x = 13,677,411.10/5,081.85
6. Step 6: Final answer
   x = 2,691.42