Finding the Fourth Proportional to 10,560.24, 14,570.16 and 7,370.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,560.24 : 14,570.16 = 7,370.16 : x
2. Step 2: Convert to fraction form
   10,560.24/14,570.16 = 7,370.16/x
3. Step 3: Cross multiply
   10,560.24x = 14,570.16 × 7,370.16
4. Step 4: Simplify right side
   10,560.24x = 107,384,410.43
5. Step 5: Solve for x
   x = 107,384,410.43/10,560.24
6. Step 6: Final answer
   x = 10,168.75