Finding the Third Proportional to 9,573.19 and 14,014.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,573.19 : 14,014.69 = 14,014.69 : x
2. Step 2: Convert to fraction form
   9,573.19/14,014.69 = 14,014.69/x
3. Step 3: Cross multiply
   9,573.19x = 14,014.69 × 14,014.69
4. Step 4: Simplify right side
   9,573.19x = 196,411,465.72
5. Step 5: Solve for x
   x = 196,411,465.72/9,573.19
6. Step 6: Final answer
   x = 20,516.83