Finding the Fourth Proportional to 1,841.48, 2,541.32 and 1,055.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,841.48 : 2,541.32 = 1,055.53 : x
2. Step 2: Convert to fraction form
   1,841.48/2,541.32 = 1,055.53/x
3. Step 3: Cross multiply
   1,841.48x = 2,541.32 × 1,055.53
4. Step 4: Simplify right side
   1,841.48x = 2,682,447.29
5. Step 5: Solve for x
   x = 2,682,447.29/1,841.48
6. Step 6: Final answer
   x = 1,456.68