Finding the Fourth Proportional to 1,304.71, 1,955.59 and 524.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,304.71 : 1,955.59 = 524.53 : x
2. Step 2: Convert to fraction form
   1,304.71/1,955.59 = 524.53/x
3. Step 3: Cross multiply
   1,304.71x = 1,955.59 × 524.53
4. Step 4: Simplify right side
   1,304.71x = 1,025,758.71
5. Step 5: Solve for x
   x = 1,025,758.71/1,304.71
6. Step 6: Final answer
   x = 786.20