Finding the Fourth Proportional to 2,321.73, 3,477.72 and 1,696.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321.73 : 3,477.72 = 1,696.59 : x
2. Step 2: Convert to fraction form
   2,321.73/3,477.72 = 1,696.59/x
3. Step 3: Cross multiply
   2,321.73x = 3,477.72 × 1,696.59
4. Step 4: Simplify right side
   2,321.73x = 5,900,264.97
5. Step 5: Solve for x
   x = 5,900,264.97/2,321.73
6. Step 6: Final answer
   x = 2,541.32