Finding the Fourth Proportional to 2,735.47, 4,100.77 and 1,003.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,735.47 : 4,100.77 = 1,003.69 : x
2. Step 2: Convert to fraction form
   2,735.47/4,100.77 = 1,003.69/x
3. Step 3: Cross multiply
   2,735.47x = 4,100.77 × 1,003.69
4. Step 4: Simplify right side
   2,735.47x = 4,115,876.32
5. Step 5: Solve for x
   x = 4,115,876.32/2,735.47
6. Step 6: Final answer
   x = 1,504.63