Finding the Fourth Proportional to 9,634.28, 13,292.71 and 5,653.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,634.28 : 13,292.71 = 5,653.94 : x
2. Step 2: Convert to fraction form
   9,634.28/13,292.71 = 5,653.94/x
3. Step 3: Cross multiply
   9,634.28x = 13,292.71 × 5,653.94
4. Step 4: Simplify right side
   9,634.28x = 75,156,104.18
5. Step 5: Solve for x
   x = 75,156,104.18/9,634.28
6. Step 6: Final answer
   x = 7,800.91