Finding the Fourth Proportional to 1,864.98, 2,793.18 and 1,041.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,864.98 : 2,793.18 = 1,041.42 : x
2. Step 2: Convert to fraction form
   1,864.98/2,793.18 = 1,041.42/x
3. Step 3: Cross multiply
   1,864.98x = 2,793.18 × 1,041.42
4. Step 4: Simplify right side
   1,864.98x = 2,908,873.52
5. Step 5: Solve for x
   x = 2,908,873.52/1,864.98
6. Step 6: Final answer
   x = 1,559.73