Finding the Fourth Proportional to 1,584.24, 2,185.43 and 1,060.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,584.24 : 2,185.43 = 1,060.17 : x
2. Step 2: Convert to fraction form
   1,584.24/2,185.43 = 1,060.17/x
3. Step 3: Cross multiply
   1,584.24x = 2,185.43 × 1,060.17
4. Step 4: Simplify right side
   1,584.24x = 2,316,922.02
5. Step 5: Solve for x
   x = 2,316,922.02/1,584.24
6. Step 6: Final answer
   x = 1,462.48