Finding the Fourth Proportional to 3,793.34, 5,691.81 and 1,713.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,793.34 : 5,691.81 = 1,713.98 : x
2. Step 2: Convert to fraction form
   3,793.34/5,691.81 = 1,713.98/x
3. Step 3: Cross multiply
   3,793.34x = 5,691.81 × 1,713.98
4. Step 4: Simplify right side
   3,793.34x = 9,755,648.50
5. Step 5: Solve for x
   x = 9,755,648.50/3,793.34
6. Step 6: Final answer
   x = 2,571.78