Finding the Fourth Proportional to 2,009.82, 3,018.33 and 1,837.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009.82 : 3,018.33 = 1,837.98 : x
2. Step 2: Convert to fraction form
   2,009.82/3,018.33 = 1,837.98/x
3. Step 3: Cross multiply
   2,009.82x = 3,018.33 × 1,837.98
4. Step 4: Simplify right side
   2,009.82x = 5,547,630.17
5. Step 5: Solve for x
   x = 5,547,630.17/2,009.82
6. Step 6: Final answer
   x = 2,760.26