Finding the Third Proportional to 21,647.25 and 32,384.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,647.25 : 32,384.25 = 32,384.25 : x
2. Step 2: Convert to fraction form
   21,647.25/32,384.25 = 32,384.25/x
3. Step 3: Cross multiply
   21,647.25x = 32,384.25 × 32,384.25
4. Step 4: Simplify right side
   21,647.25x = 1,048,739,648.06
5. Step 5: Solve for x
   x = 1,048,739,648.06/21,647.25
6. Step 6: Final answer
   x = 48,446.78