Finding the Fourth Proportional to 2,484.99, 3,727.89 and 841.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484.99 : 3,727.89 = 841.16 : x
2. Step 2: Convert to fraction form
   2,484.99/3,727.89 = 841.16/x
3. Step 3: Cross multiply
   2,484.99x = 3,727.89 × 841.16
4. Step 4: Simplify right side
   2,484.99x = 3,135,761.27
5. Step 5: Solve for x
   x = 3,135,761.27/2,484.99
6. Step 6: Final answer
   x = 1,261.88