Finding the Fourth Proportional to 1,842.18, 2,544.82 and 1,774.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,842.18 : 2,544.82 = 1,774.82 : x
2. Step 2: Convert to fraction form
   1,842.18/2,544.82 = 1,774.82/x
3. Step 3: Cross multiply
   1,842.18x = 2,544.82 × 1,774.82
4. Step 4: Simplify right side
   1,842.18x = 4,516,597.43
5. Step 5: Solve for x
   x = 4,516,597.43/1,842.18
6. Step 6: Final answer
   x = 2,451.77