Finding the Fourth Proportional to 2,538.39, 3,504.43 and 1,700.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,538.39 : 3,504.43 = 1,700.52 : x
2. Step 2: Convert to fraction form
   2,538.39/3,504.43 = 1,700.52/x
3. Step 3: Cross multiply
   2,538.39x = 3,504.43 × 1,700.52
4. Step 4: Simplify right side
   2,538.39x = 5,959,353.30
5. Step 5: Solve for x
   x = 5,959,353.30/2,538.39
6. Step 6: Final answer
   x = 2,347.69