Finding the Third Proportional to 21,007 and 32,526.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,007 : 32,526.50 = 32,526.50 : x
2. Step 2: Convert to fraction form
   21,007/32,526.50 = 32,526.50/x
3. Step 3: Cross multiply
   21,007x = 32,526.50 × 32,526.50
4. Step 4: Simplify right side
   21,007x = 1,057,973,202.25
5. Step 5: Solve for x
   x = 1,057,973,202.25/21,007
6. Step 6: Final answer
   x = 50,362.89