Finding the Fourth Proportional to 2,605.60, 3,595.48 and 1,486.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,605.60 : 3,595.48 = 1,486.82 : x
2. Step 2: Convert to fraction form
   2,605.60/3,595.48 = 1,486.82/x
3. Step 3: Cross multiply
   2,605.60x = 3,595.48 × 1,486.82
4. Step 4: Simplify right side
   2,605.60x = 5,345,831.57
5. Step 5: Solve for x
   x = 5,345,831.57/2,605.60
6. Step 6: Final answer
   x = 2,051.67