Finding the Fourth Proportional to 3,693.06, 5,535.49 and 1,845.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,693.06 : 5,535.49 = 1,845.73 : x
2. Step 2: Convert to fraction form
   3,693.06/5,535.49 = 1,845.73/x
3. Step 3: Cross multiply
   3,693.06x = 5,535.49 × 1,845.73
4. Step 4: Simplify right side
   3,693.06x = 10,217,019.96
5. Step 5: Solve for x
   x = 10,217,019.96/3,693.06
6. Step 6: Final answer
   x = 2,766.55