Finding the Third Proportional to 9,373.22 and 21,682.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,373.22 : 21,682.69 = 21,682.69 : x
2. Step 2: Convert to fraction form
   9,373.22/21,682.69 = 21,682.69/x
3. Step 3: Cross multiply
   9,373.22x = 21,682.69 × 21,682.69
4. Step 4: Simplify right side
   9,373.22x = 470,138,937.22
5. Step 5: Solve for x
   x = 470,138,937.22/9,373.22
6. Step 6: Final answer
   x = 50,157.68