Finding the Fourth Proportional to 3,774.39, 5,661.83 and 1,001.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,774.39 : 5,661.83 = 1,001.02 : x
2. Step 2: Convert to fraction form
   3,774.39/5,661.83 = 1,001.02/x
3. Step 3: Cross multiply
   3,774.39x = 5,661.83 × 1,001.02
4. Step 4: Simplify right side
   3,774.39x = 5,667,600.06
5. Step 5: Solve for x
   x = 5,667,600.06/3,774.39
6. Step 6: Final answer
   x = 1,501.60