Finding the Fourth Proportional to 2,359.39, 3,254.51 and 1,697.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359.39 : 3,254.51 = 1,697.13 : x
2. Step 2: Convert to fraction form
   2,359.39/3,254.51 = 1,697.13/x
3. Step 3: Cross multiply
   2,359.39x = 3,254.51 × 1,697.13
4. Step 4: Simplify right side
   2,359.39x = 5,523,326.56
5. Step 5: Solve for x
   x = 5,523,326.56/2,359.39
6. Step 6: Final answer
   x = 2,341.00