Finding the Fourth Proportional to 2,735.09, 3,774.33 and 1,540.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,735.09 : 3,774.33 = 1,540.14 : x
2. Step 2: Convert to fraction form
   2,735.09/3,774.33 = 1,540.14/x
3. Step 3: Cross multiply
   2,735.09x = 3,774.33 × 1,540.14
4. Step 4: Simplify right side
   2,735.09x = 5,812,996.61
5. Step 5: Solve for x
   x = 5,812,996.61/2,735.09
6. Step 6: Final answer
   x = 2,125.34