Finding the Fourth Proportional to 3,096.12, 4,271.61 and 1,837.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,096.12 : 4,271.61 = 1,837.57 : x
2. Step 2: Convert to fraction form
   3,096.12/4,271.61 = 1,837.57/x
3. Step 3: Cross multiply
   3,096.12x = 4,271.61 × 1,837.57
4. Step 4: Simplify right side
   3,096.12x = 7,849,382.39
5. Step 5: Solve for x
   x = 7,849,382.39/3,096.12
6. Step 6: Final answer
   x = 2,535.23