Finding the Fourth Proportional to 1,063.08, 1,598.27 and 982.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063.08 : 1,598.27 = 982.89 : x
2. Step 2: Convert to fraction form
   1,063.08/1,598.27 = 982.89/x
3. Step 3: Cross multiply
   1,063.08x = 1,598.27 × 982.89
4. Step 4: Simplify right side
   1,063.08x = 1,570,918.69
5. Step 5: Solve for x
   x = 1,570,918.69/1,063.08
6. Step 6: Final answer
   x = 1,477.71