Finding the Fourth Proportional to 2,184.29, 3,275.76 and 867.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184.29 : 3,275.76 = 867.53 : x
2. Step 2: Convert to fraction form
   2,184.29/3,275.76 = 867.53/x
3. Step 3: Cross multiply
   2,184.29x = 3,275.76 × 867.53
4. Step 4: Simplify right side
   2,184.29x = 2,841,803.69
5. Step 5: Solve for x
   x = 2,841,803.69/2,184.29
6. Step 6: Final answer
   x = 1,301.02