Finding the Fourth Proportional to 1,061.69, 1,465.13 and 595.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061.69 : 1,465.13 = 595.94 : x
2. Step 2: Convert to fraction form
   1,061.69/1,465.13 = 595.94/x
3. Step 3: Cross multiply
   1,061.69x = 1,465.13 × 595.94
4. Step 4: Simplify right side
   1,061.69x = 873,129.57
5. Step 5: Solve for x
   x = 873,129.57/1,061.69
6. Step 6: Final answer
   x = 822.40