Finding the Fourth Proportional to 11,812.24, 17,723.24 and 5,970.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,812.24 : 17,723.24 = 5,970.56 : x
2. Step 2: Convert to fraction form
   11,812.24/17,723.24 = 5,970.56/x
3. Step 3: Cross multiply
   11,812.24x = 17,723.24 × 5,970.56
4. Step 4: Simplify right side
   11,812.24x = 105,817,667.81
5. Step 5: Solve for x
   x = 105,817,667.81/11,812.24
6. Step 6: Final answer
   x = 8,958.31