Finding the Fourth Proportional to 10,362.94, 14,300.75 and 5,647.19

Step by Step Solution

1. Step 1: Write the proportion equation
   10,362.94 : 14,300.75 = 5,647.19 : x
2. Step 2: Convert to fraction form
   10,362.94/14,300.75 = 5,647.19/x
3. Step 3: Cross multiply
   10,362.94x = 14,300.75 × 5,647.19
4. Step 4: Simplify right side
   10,362.94x = 80,758,995.01
5. Step 5: Solve for x
   x = 80,758,995.01/10,362.94
6. Step 6: Final answer
   x = 7,793.06