Finding the Fourth Proportional to 1,774.34, 2,450.07 and 1,304.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,774.34 : 2,450.07 = 1,304.86 : x
2. Step 2: Convert to fraction form
   1,774.34/2,450.07 = 1,304.86/x
3. Step 3: Cross multiply
   1,774.34x = 2,450.07 × 1,304.86
4. Step 4: Simplify right side
   1,774.34x = 3,196,998.34
5. Step 5: Solve for x
   x = 3,196,998.34/1,774.34
6. Step 6: Final answer
   x = 1,801.80