Finding the Fourth Proportional to 1,482.31, 2,044.94 and 852.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,482.31 : 2,044.94 = 852.69 : x
2. Step 2: Convert to fraction form
   1,482.31/2,044.94 = 852.69/x
3. Step 3: Cross multiply
   1,482.31x = 2,044.94 × 852.69
4. Step 4: Simplify right side
   1,482.31x = 1,743,699.89
5. Step 5: Solve for x
   x = 1,743,699.89/1,482.31
6. Step 6: Final answer
   x = 1,176.34