Finding the Fourth Proportional to 2,093.02, 3,137.24 and 1,271.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.02 : 3,137.24 = 1,271.07 : x
2. Step 2: Convert to fraction form
   2,093.02/3,137.24 = 1,271.07/x
3. Step 3: Cross multiply
   2,093.02x = 3,137.24 × 1,271.07
4. Step 4: Simplify right side
   2,093.02x = 3,987,651.65
5. Step 5: Solve for x
   x = 3,987,651.65/2,093.02
6. Step 6: Final answer
   x = 1,905.21