Finding the Fourth Proportional to 3,768.53, 5,654.16 and 1,303.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,768.53 : 5,654.16 = 1,303.61 : x
2. Step 2: Convert to fraction form
   3,768.53/5,654.16 = 1,303.61/x
3. Step 3: Cross multiply
   3,768.53x = 5,654.16 × 1,303.61
4. Step 4: Simplify right side
   3,768.53x = 7,370,791.25
5. Step 5: Solve for x
   x = 7,370,791.25/3,768.53
6. Step 6: Final answer
   x = 1,955.88