Finding the Fourth Proportional to 1,367.04, 1,885.82 and 924.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367.04 : 1,885.82 = 924.78 : x
2. Step 2: Convert to fraction form
   1,367.04/1,885.82 = 924.78/x
3. Step 3: Cross multiply
   1,367.04x = 1,885.82 × 924.78
4. Step 4: Simplify right side
   1,367.04x = 1,743,968.62
5. Step 5: Solve for x
   x = 1,743,968.62/1,367.04
6. Step 6: Final answer
   x = 1,275.73