Finding the Third Proportional to 21,469 and 32,365.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,469 : 32,365.50 = 32,365.50 : x
2. Step 2: Convert to fraction form
   21,469/32,365.50 = 32,365.50/x
3. Step 3: Cross multiply
   21,469x = 32,365.50 × 32,365.50
4. Step 4: Simplify right side
   21,469x = 1,047,525,590.25
5. Step 5: Solve for x
   x = 1,047,525,590.25/21,469
6. Step 6: Final answer
   x = 48,792.47