Finding the Fourth Proportional to 3,736.38, 5,156.01 and 2,057.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,736.38 : 5,156.01 = 2,057.73 : x
2. Step 2: Convert to fraction form
   3,736.38/5,156.01 = 2,057.73/x
3. Step 3: Cross multiply
   3,736.38x = 5,156.01 × 2,057.73
4. Step 4: Simplify right side
   3,736.38x = 10,609,666.17
5. Step 5: Solve for x
   x = 10,609,666.17/3,736.38
6. Step 6: Final answer
   x = 2,839.56