Finding the Fourth Proportional to 2,483.98, 3,427.91 and 1,364.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.98 : 3,427.91 = 1,364.88 : x
2. Step 2: Convert to fraction form
   2,483.98/3,427.91 = 1,364.88/x
3. Step 3: Cross multiply
   2,483.98x = 3,427.91 × 1,364.88
4. Step 4: Simplify right side
   2,483.98x = 4,678,696.95
5. Step 5: Solve for x
   x = 4,678,696.95/2,483.98
6. Step 6: Final answer
   x = 1,883.55