Finding the Fourth Proportional to 1,150.17, 1,724.01 and 565.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150.17 : 1,724.01 = 565.35 : x
2. Step 2: Convert to fraction form
   1,150.17/1,724.01 = 565.35/x
3. Step 3: Cross multiply
   1,150.17x = 1,724.01 × 565.35
4. Step 4: Simplify right side
   1,150.17x = 974,669.05
5. Step 5: Solve for x
   x = 974,669.05/1,150.17
6. Step 6: Final answer
   x = 847.41