Finding the Fourth Proportional to 2,536.06, 3,805.62 and 893.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.06 : 3,805.62 = 893.83 : x
2. Step 2: Convert to fraction form
   2,536.06/3,805.62 = 893.83/x
3. Step 3: Cross multiply
   2,536.06x = 3,805.62 × 893.83
4. Step 4: Simplify right side
   2,536.06x = 3,401,577.32
5. Step 5: Solve for x
   x = 3,401,577.32/2,536.06
6. Step 6: Final answer
   x = 1,341.28