Finding the Third Proportional to 16,287.75 and 35,363.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,287.75 : 35,363.25 = 35,363.25 : x
2. Step 2: Convert to fraction form
   16,287.75/35,363.25 = 35,363.25/x
3. Step 3: Cross multiply
   16,287.75x = 35,363.25 × 35,363.25
4. Step 4: Simplify right side
   16,287.75x = 1,250,559,450.56
5. Step 5: Solve for x
   x = 1,250,559,450.56/16,287.75
6. Step 6: Final answer
   x = 76,779.14