Finding the Fourth Proportional to 1,814.92, 2,504.59 and 1,068.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,814.92 : 2,504.59 = 1,068.89 : x
2. Step 2: Convert to fraction form
   1,814.92/2,504.59 = 1,068.89/x
3. Step 3: Cross multiply
   1,814.92x = 2,504.59 × 1,068.89
4. Step 4: Simplify right side
   1,814.92x = 2,677,116.01
5. Step 5: Solve for x
   x = 2,677,116.01/1,814.92
6. Step 6: Final answer
   x = 1,475.06