Finding the Third Proportional to 16,213.25 and 35,266.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,213.25 : 35,266.50 = 35,266.50 : x
2. Step 2: Convert to fraction form
   16,213.25/35,266.50 = 35,266.50/x
3. Step 3: Cross multiply
   16,213.25x = 35,266.50 × 35,266.50
4. Step 4: Simplify right side
   16,213.25x = 1,243,726,022.25
5. Step 5: Solve for x
   x = 1,243,726,022.25/16,213.25
6. Step 6: Final answer
   x = 76,710.47