Finding the Fourth Proportional to 2,605.83, 3,910.27 and 1,567.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,605.83 : 3,910.27 = 1,567.82 : x
2. Step 2: Convert to fraction form
   2,605.83/3,910.27 = 1,567.82/x
3. Step 3: Cross multiply
   2,605.83x = 3,910.27 × 1,567.82
4. Step 4: Simplify right side
   2,605.83x = 6,130,599.51
5. Step 5: Solve for x
   x = 6,130,599.51/2,605.83
6. Step 6: Final answer
   x = 2,352.65