Finding the Fourth Proportional to 1,841.59, 2,541.27 and 1,055.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,841.59 : 2,541.27 = 1,055.35 : x
2. Step 2: Convert to fraction form
   1,841.59/2,541.27 = 1,055.35/x
3. Step 3: Cross multiply
   1,841.59x = 2,541.27 × 1,055.35
4. Step 4: Simplify right side
   1,841.59x = 2,681,929.29
5. Step 5: Solve for x
   x = 2,681,929.29/1,841.59
6. Step 6: Final answer
   x = 1,456.31