Finding the Fourth Proportional to 1,061.56, 1,465.02 and 595.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061.56 : 1,465.02 = 595.88 : x
2. Step 2: Convert to fraction form
   1,061.56/1,465.02 = 595.88/x
3. Step 3: Cross multiply
   1,061.56x = 1,465.02 × 595.88
4. Step 4: Simplify right side
   1,061.56x = 872,976.12
5. Step 5: Solve for x
   x = 872,976.12/1,061.56
6. Step 6: Final answer
   x = 822.35