Finding the Fourth Proportional to 2,605.05, 3,595.29 and 1,486.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,605.05 : 3,595.29 = 1,486.23 : x
2. Step 2: Convert to fraction form
   2,605.05/3,595.29 = 1,486.23/x
3. Step 3: Cross multiply
   2,605.05x = 3,595.29 × 1,486.23
4. Step 4: Simplify right side
   2,605.05x = 5,343,427.86
5. Step 5: Solve for x
   x = 5,343,427.86/2,605.05
6. Step 6: Final answer
   x = 2,051.18