Finding the Fourth Proportional to 1,713.09, 2,368.67 and 1,634.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,713.09 : 2,368.67 = 1,634.25 : x
2. Step 2: Convert to fraction form
   1,713.09/2,368.67 = 1,634.25/x
3. Step 3: Cross multiply
   1,713.09x = 2,368.67 × 1,634.25
4. Step 4: Simplify right side
   1,713.09x = 3,870,990.78
5. Step 5: Solve for x
   x = 3,870,990.78/1,713.09
6. Step 6: Final answer
   x = 2,259.65