Finding the Fourth Proportional to 1,804.76, 2,491.22 and 1,059.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804.76 : 2,491.22 = 1,059.34 : x
2. Step 2: Convert to fraction form
   1,804.76/2,491.22 = 1,059.34/x
3. Step 3: Cross multiply
   1,804.76x = 2,491.22 × 1,059.34
4. Step 4: Simplify right side
   1,804.76x = 2,639,045.42
5. Step 5: Solve for x
   x = 2,639,045.42/1,804.76
6. Step 6: Final answer
   x = 1,462.27