Finding the Fourth Proportional to 1,914.04, 2,641.41 and 1,074.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,914.04 : 2,641.41 = 1,074.81 : x
2. Step 2: Convert to fraction form
   1,914.04/2,641.41 = 1,074.81/x
3. Step 3: Cross multiply
   1,914.04x = 2,641.41 × 1,074.81
4. Step 4: Simplify right side
   1,914.04x = 2,839,013.88
5. Step 5: Solve for x
   x = 2,839,013.88/1,914.04
6. Step 6: Final answer
   x = 1,483.26