Finding the Fourth Proportional to 2,369.71, 3,554.40 and 982.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369.71 : 3,554.40 = 982.69 : x
2. Step 2: Convert to fraction form
   2,369.71/3,554.40 = 982.69/x
3. Step 3: Cross multiply
   2,369.71x = 3,554.40 × 982.69
4. Step 4: Simplify right side
   2,369.71x = 3,492,873.34
5. Step 5: Solve for x
   x = 3,492,873.34/2,369.71
6. Step 6: Final answer
   x = 1,473.97