Finding the Third Proportional to 9,365 and 20,106.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,365 : 20,106.50 = 20,106.50 : x
2. Step 2: Convert to fraction form
   9,365/20,106.50 = 20,106.50/x
3. Step 3: Cross multiply
   9,365x = 20,106.50 × 20,106.50
4. Step 4: Simplify right side
   9,365x = 404,271,342.25
5. Step 5: Solve for x
   x = 404,271,342.25/9,365
6. Step 6: Final answer
   x = 43,168.32