Finding the Fourth Proportional to 10,364.76, 14,303.52 and 6,383.61

Step by Step Solution

1. Step 1: Write the proportion equation
   10,364.76 : 14,303.52 = 6,383.61 : x
2. Step 2: Convert to fraction form
   10,364.76/14,303.52 = 6,383.61/x
3. Step 3: Cross multiply
   10,364.76x = 14,303.52 × 6,383.61
4. Step 4: Simplify right side
   10,364.76x = 91,308,093.31
5. Step 5: Solve for x
   x = 91,308,093.31/10,364.76
6. Step 6: Final answer
   x = 8,809.47