Finding the Fourth Proportional to 1,844.22, 2,545.29 and 1,181.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,844.22 : 2,545.29 = 1,181.82 : x
2. Step 2: Convert to fraction form
   1,844.22/2,545.29 = 1,181.82/x
3. Step 3: Cross multiply
   1,844.22x = 2,545.29 × 1,181.82
4. Step 4: Simplify right side
   1,844.22x = 3,008,074.63
5. Step 5: Solve for x
   x = 3,008,074.63/1,844.22
6. Step 6: Final answer
   x = 1,631.08