Finding the Fourth Proportional to 1,164.24, 1,608.05 and 1,156.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,164.24 : 1,608.05 = 1,156.14 : x
2. Step 2: Convert to fraction form
   1,164.24/1,608.05 = 1,156.14/x
3. Step 3: Cross multiply
   1,164.24x = 1,608.05 × 1,156.14
4. Step 4: Simplify right side
   1,164.24x = 1,859,133.82
5. Step 5: Solve for x
   x = 1,859,133.82/1,164.24
6. Step 6: Final answer
   x = 1,596.86