Finding the Third Proportional to 9,538.22 and 14,031.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,538.22 : 14,031.56 = 14,031.56 : x
2. Step 2: Convert to fraction form
   9,538.22/14,031.56 = 14,031.56/x
3. Step 3: Cross multiply
   9,538.22x = 14,031.56 × 14,031.56
4. Step 4: Simplify right side
   9,538.22x = 196,884,746.19
5. Step 5: Solve for x
   x = 196,884,746.19/9,538.22
6. Step 6: Final answer
   x = 20,641.67