Finding the Fourth Proportional to 2,073.98, 3,125.27 and 1,716.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073.98 : 3,125.27 = 1,716.80 : x
2. Step 2: Convert to fraction form
   2,073.98/3,125.27 = 1,716.80/x
3. Step 3: Cross multiply
   2,073.98x = 3,125.27 × 1,716.80
4. Step 4: Simplify right side
   2,073.98x = 5,365,463.54
5. Step 5: Solve for x
   x = 5,365,463.54/2,073.98
6. Step 6: Final answer
   x = 2,587.04