Finding the Fourth Proportional to 3,740.42, 5,161.75 and 2,061.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,740.42 : 5,161.75 = 2,061.83 : x
2. Step 2: Convert to fraction form
   3,740.42/5,161.75 = 2,061.83/x
3. Step 3: Cross multiply
   3,740.42x = 5,161.75 × 2,061.83
4. Step 4: Simplify right side
   3,740.42x = 10,642,651.00
5. Step 5: Solve for x
   x = 10,642,651.00/3,740.42
6. Step 6: Final answer
   x = 2,845.31