Finding the Fourth Proportional to 2,087.10, 3,114.32 and 2,037.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,087.10 : 3,114.32 = 2,037.69 : x
2. Step 2: Convert to fraction form
   2,087.10/3,114.32 = 2,037.69/x
3. Step 3: Cross multiply
   2,087.10x = 3,114.32 × 2,037.69
4. Step 4: Simplify right side
   2,087.10x = 6,346,008.53
5. Step 5: Solve for x
   x = 6,346,008.53/2,087.10
6. Step 6: Final answer
   x = 3,040.59