Finding the Fourth Proportional to 3,097.62, 4,274.72 and 1,700.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,097.62 : 4,274.72 = 1,700.38 : x
2. Step 2: Convert to fraction form
   3,097.62/4,274.72 = 1,700.38/x
3. Step 3: Cross multiply
   3,097.62x = 4,274.72 × 1,700.38
4. Step 4: Simplify right side
   3,097.62x = 7,268,648.39
5. Step 5: Solve for x
   x = 7,268,648.39/3,097.62
6. Step 6: Final answer
   x = 2,346.53