Finding the Third Proportional to 3,729.50 and 8,030.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,729.50 : 8,030.25 = 8,030.25 : x
2. Step 2: Convert to fraction form
   3,729.50/8,030.25 = 8,030.25/x
3. Step 3: Cross multiply
   3,729.50x = 8,030.25 × 8,030.25
4. Step 4: Simplify right side
   3,729.50x = 64,484,915.06
5. Step 5: Solve for x
   x = 64,484,915.06/3,729.50
6. Step 6: Final answer
   x = 17,290.50