Finding the Fourth Proportional to 2,498.92, 3,448.46 and 1,364.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.92 : 3,448.46 = 1,364.60 : x
2. Step 2: Convert to fraction form
   2,498.92/3,448.46 = 1,364.60/x
3. Step 3: Cross multiply
   2,498.92x = 3,448.46 × 1,364.60
4. Step 4: Simplify right side
   2,498.92x = 4,705,768.52
5. Step 5: Solve for x
   x = 4,705,768.52/2,498.92
6. Step 6: Final answer
   x = 1,883.12