Finding the Fourth Proportional to 2,114.79, 2,915.61 and 1,735.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114.79 : 2,915.61 = 1,735.29 : x
2. Step 2: Convert to fraction form
   2,114.79/2,915.61 = 1,735.29/x
3. Step 3: Cross multiply
   2,114.79x = 2,915.61 × 1,735.29
4. Step 4: Simplify right side
   2,114.79x = 5,059,435.38
5. Step 5: Solve for x
   x = 5,059,435.38/2,114.79
6. Step 6: Final answer
   x = 2,392.41