Finding the Fourth Proportional to 2,348.98, 3,524.25 and 1,116.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348.98 : 3,524.25 = 1,116.25 : x
2. Step 2: Convert to fraction form
   2,348.98/3,524.25 = 1,116.25/x
3. Step 3: Cross multiply
   2,348.98x = 3,524.25 × 1,116.25
4. Step 4: Simplify right side
   2,348.98x = 3,933,944.06
5. Step 5: Solve for x
   x = 3,933,944.06/2,348.98
6. Step 6: Final answer
   x = 1,674.75