Finding the Third Proportional to 7,484.50 and 16,404.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,484.50 : 16,404.25 = 16,404.25 : x
2. Step 2: Convert to fraction form
   7,484.50/16,404.25 = 16,404.25/x
3. Step 3: Cross multiply
   7,484.50x = 16,404.25 × 16,404.25
4. Step 4: Simplify right side
   7,484.50x = 269,099,418.06
5. Step 5: Solve for x
   x = 269,099,418.06/7,484.50
6. Step 6: Final answer
   x = 35,954.23