Finding the Fourth Proportional to 10,364.38, 14,303.19 and 5,648.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,364.38 : 14,303.19 = 5,648.83 : x
2. Step 2: Convert to fraction form
   10,364.38/14,303.19 = 5,648.83/x
3. Step 3: Cross multiply
   10,364.38x = 14,303.19 × 5,648.83
4. Step 4: Simplify right side
   10,364.38x = 80,796,288.77
5. Step 5: Solve for x
   x = 80,796,288.77/10,364.38
6. Step 6: Final answer
   x = 7,795.57