Finding the Fourth Proportional to 1,061.07, 1,464.27 and 595.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061.07 : 1,464.27 = 595.32 : x
2. Step 2: Convert to fraction form
   1,061.07/1,464.27 = 595.32/x
3. Step 3: Cross multiply
   1,061.07x = 1,464.27 × 595.32
4. Step 4: Simplify right side
   1,061.07x = 871,709.22
5. Step 5: Solve for x
   x = 871,709.22/1,061.07
6. Step 6: Final answer
   x = 821.54