Finding the Fourth Proportional to 2,284.74, 3,144.72 and 1,907.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,284.74 : 3,144.72 = 1,907.46 : x
2. Step 2: Convert to fraction form
   2,284.74/3,144.72 = 1,907.46/x
3. Step 3: Cross multiply
   2,284.74x = 3,144.72 × 1,907.46
4. Step 4: Simplify right side
   2,284.74x = 5,998,427.61
5. Step 5: Solve for x
   x = 5,998,427.61/2,284.74
6. Step 6: Final answer
   x = 2,625.43