Finding the Third Proportional to 10,532 and 16,431.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,532 : 16,431.50 = 16,431.50 : x
2. Step 2: Convert to fraction form
   10,532/16,431.50 = 16,431.50/x
3. Step 3: Cross multiply
   10,532x = 16,431.50 × 16,431.50
4. Step 4: Simplify right side
   10,532x = 269,994,192.25
5. Step 5: Solve for x
   x = 269,994,192.25/10,532
6. Step 6: Final answer
   x = 25,635.61