Finding the Third Proportional to 9,632.67 and 20,905.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,632.67 : 20,905.59 = 20,905.59 : x
2. Step 2: Convert to fraction form
   9,632.67/20,905.59 = 20,905.59/x
3. Step 3: Cross multiply
   9,632.67x = 20,905.59 × 20,905.59
4. Step 4: Simplify right side
   9,632.67x = 437,043,850.04
5. Step 5: Solve for x
   x = 437,043,850.04/9,632.67
6. Step 6: Final answer
   x = 45,370.99