Finding the Fourth Proportional to 2,447.61, 3,667.77 and 1,352.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,447.61 : 3,667.77 = 1,352.29 : x
2. Step 2: Convert to fraction form
   2,447.61/3,667.77 = 1,352.29/x
3. Step 3: Cross multiply
   2,447.61x = 3,667.77 × 1,352.29
4. Step 4: Simplify right side
   2,447.61x = 4,959,865.28
5. Step 5: Solve for x
   x = 4,959,865.28/2,447.61
6. Step 6: Final answer
   x = 2,026.41