Finding the Fourth Proportional to 2,837.33, 4,256.06 and 1,082.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,837.33 : 4,256.06 = 1,082.10 : x
2. Step 2: Convert to fraction form
   2,837.33/4,256.06 = 1,082.10/x
3. Step 3: Cross multiply
   2,837.33x = 4,256.06 × 1,082.10
4. Step 4: Simplify right side
   2,837.33x = 4,605,482.53
5. Step 5: Solve for x
   x = 4,605,482.53/2,837.33
6. Step 6: Final answer
   x = 1,623.17