Finding the Fourth Proportional to 1,064.43, 1,468.75 and 598.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064.43 : 1,468.75 = 598.59 : x
2. Step 2: Convert to fraction form
   1,064.43/1,468.75 = 598.59/x
3. Step 3: Cross multiply
   1,064.43x = 1,468.75 × 598.59
4. Step 4: Simplify right side
   1,064.43x = 879,179.06
5. Step 5: Solve for x
   x = 879,179.06/1,064.43
6. Step 6: Final answer
   x = 825.96