Finding the Fourth Proportional to 2,483.90, 3,427.82 and 1,364.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.90 : 3,427.82 = 1,364.94 : x
2. Step 2: Convert to fraction form
   2,483.90/3,427.82 = 1,364.94/x
3. Step 3: Cross multiply
   2,483.90x = 3,427.82 × 1,364.94
4. Step 4: Simplify right side
   2,483.90x = 4,678,752.17
5. Step 5: Solve for x
   x = 4,678,752.17/2,483.90
6. Step 6: Final answer
   x = 1,883.63