Finding the Fourth Proportional to 14,667.48, 20,240.96 and 7,952.99

Step by Step Solution

1. Step 1: Write the proportion equation
   14,667.48 : 20,240.96 = 7,952.99 : x
2. Step 2: Convert to fraction form
   14,667.48/20,240.96 = 7,952.99/x
3. Step 3: Cross multiply
   14,667.48x = 20,240.96 × 7,952.99
4. Step 4: Simplify right side
   14,667.48x = 160,976,011.50
5. Step 5: Solve for x
   x = 160,976,011.50/14,667.48
6. Step 6: Final answer
   x = 10,975.03