Finding the Fourth Proportional to 2,531.88, 3,796.86 and 1,437

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531.88 : 3,796.86 = 1,437 : x
2. Step 2: Convert to fraction form
   2,531.88/3,796.86 = 1,437/x
3. Step 3: Cross multiply
   2,531.88x = 3,796.86 × 1,437
4. Step 4: Simplify right side
   2,531.88x = 5,456,087.82
5. Step 5: Solve for x
   x = 5,456,087.82/2,531.88
6. Step 6: Final answer
   x = 2,154.96