Finding the Fourth Proportional to 1,837.82, 2,536.38 and 1,091.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,837.82 : 2,536.38 = 1,091.96 : x
2. Step 2: Convert to fraction form
   1,837.82/2,536.38 = 1,091.96/x
3. Step 3: Cross multiply
   1,837.82x = 2,536.38 × 1,091.96
4. Step 4: Simplify right side
   1,837.82x = 2,769,612.82
5. Step 5: Solve for x
   x = 2,769,612.82/1,837.82
6. Step 6: Final answer
   x = 1,507.01