Finding the Third Proportional to 9,520.88 and 14,004.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,520.88 : 14,004.56 = 14,004.56 : x
2. Step 2: Convert to fraction form
   9,520.88/14,004.56 = 14,004.56/x
3. Step 3: Cross multiply
   9,520.88x = 14,004.56 × 14,004.56
4. Step 4: Simplify right side
   9,520.88x = 196,127,770.82
5. Step 5: Solve for x
   x = 196,127,770.82/9,520.88
6. Step 6: Final answer
   x = 20,599.76