Finding the Fourth Proportional to 1,032.09, 1,424.27 and 566.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,032.09 : 1,424.27 = 566.34 : x
2. Step 2: Convert to fraction form
   1,032.09/1,424.27 = 566.34/x
3. Step 3: Cross multiply
   1,032.09x = 1,424.27 × 566.34
4. Step 4: Simplify right side
   1,032.09x = 806,621.07
5. Step 5: Solve for x
   x = 806,621.07/1,032.09
6. Step 6: Final answer
   x = 781.54