Finding the Fourth Proportional to 2,074.37, 3,108.32 and 1,303.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074.37 : 3,108.32 = 1,303.25 : x
2. Step 2: Convert to fraction form
   2,074.37/3,108.32 = 1,303.25/x
3. Step 3: Cross multiply
   2,074.37x = 3,108.32 × 1,303.25
4. Step 4: Simplify right side
   2,074.37x = 4,050,911.52
5. Step 5: Solve for x
   x = 4,050,911.52/2,074.37
6. Step 6: Final answer
   x = 1,952.84