Finding the Fourth Proportional to 10,364.56, 14,303.28 and 5,648.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,364.56 : 14,303.28 = 5,648.84 : x
2. Step 2: Convert to fraction form
   10,364.56/14,303.28 = 5,648.84/x
3. Step 3: Cross multiply
   10,364.56x = 14,303.28 × 5,648.84
4. Step 4: Simplify right side
   10,364.56x = 80,796,943.50
5. Step 5: Solve for x
   x = 80,796,943.50/10,364.56
6. Step 6: Final answer
   x = 7,795.50