Finding the Fourth Proportional to 2,541.80, 3,803.67 and 1,554.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,541.80 : 3,803.67 = 1,554.27 : x
2. Step 2: Convert to fraction form
   2,541.80/3,803.67 = 1,554.27/x
3. Step 3: Cross multiply
   2,541.80x = 3,803.67 × 1,554.27
4. Step 4: Simplify right side
   2,541.80x = 5,911,930.17
5. Step 5: Solve for x
   x = 5,911,930.17/2,541.80
6. Step 6: Final answer
   x = 2,325.89