Finding the Fourth Proportional to 2,364.28, 3,262.76 and 1,302.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364.28 : 3,262.76 = 1,302.09 : x
2. Step 2: Convert to fraction form
   2,364.28/3,262.76 = 1,302.09/x
3. Step 3: Cross multiply
   2,364.28x = 3,262.76 × 1,302.09
4. Step 4: Simplify right side
   2,364.28x = 4,248,407.17
5. Step 5: Solve for x
   x = 4,248,407.17/2,364.28
6. Step 6: Final answer
   x = 1,796.91