Finding the Fourth Proportional to 1,914.27, 2,641.83 and 1,074.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,914.27 : 2,641.83 = 1,074.96 : x
2. Step 2: Convert to fraction form
   1,914.27/2,641.83 = 1,074.96/x
3. Step 3: Cross multiply
   1,914.27x = 2,641.83 × 1,074.96
4. Step 4: Simplify right side
   1,914.27x = 2,839,861.58
5. Step 5: Solve for x
   x = 2,839,861.58/1,914.27
6. Step 6: Final answer
   x = 1,483.52