Finding the Fourth Proportional to 3,336.92, 5,003.69 and 1,114.95

Step by Step Solution

1. Step 1: Write the proportion equation
   3,336.92 : 5,003.69 = 1,114.95 : x
2. Step 2: Convert to fraction form
   3,336.92/5,003.69 = 1,114.95/x
3. Step 3: Cross multiply
   3,336.92x = 5,003.69 × 1,114.95
4. Step 4: Simplify right side
   3,336.92x = 5,578,877.35
5. Step 5: Solve for x
   x = 5,578,877.35/3,336.92
6. Step 6: Final answer
   x = 1,671.86