Finding the Fourth Proportional to 3,736.82, 5,156.94 and 2,058.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,736.82 : 5,156.94 = 2,058.34 : x
2. Step 2: Convert to fraction form
   3,736.82/5,156.94 = 2,058.34/x
3. Step 3: Cross multiply
   3,736.82x = 5,156.94 × 2,058.34
4. Step 4: Simplify right side
   3,736.82x = 10,614,735.88
5. Step 5: Solve for x
   x = 10,614,735.88/3,736.82
6. Step 6: Final answer
   x = 2,840.58