Finding the Fourth Proportional to 2,327.51, 3,210.85 and 1,696.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,327.51 : 3,210.85 = 1,696.69 : x
2. Step 2: Convert to fraction form
   2,327.51/3,210.85 = 1,696.69/x
3. Step 3: Cross multiply
   2,327.51x = 3,210.85 × 1,696.69
4. Step 4: Simplify right side
   2,327.51x = 5,447,817.09
5. Step 5: Solve for x
   x = 5,447,817.09/2,327.51
6. Step 6: Final answer
   x = 2,340.62