Finding the Fourth Proportional to 9,353.00, 12,894.71 and 7,753.65

Step by Step Solution

1. Step 1: Write the proportion equation
   9,353.00 : 12,894.71 = 7,753.65 : x
2. Step 2: Convert to fraction form
   9,353.00/12,894.71 = 7,753.65/x
3. Step 3: Cross multiply
   9,353.00x = 12,894.71 × 7,753.65
4. Step 4: Simplify right side
   9,353.00x = 99,981,029.42
5. Step 5: Solve for x
   x = 99,981,029.42/9,353.00
6. Step 6: Final answer
   x = 10,689.73