Finding the Third Proportional to 16,308 and 35,687.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,308 : 35,687.25 = 35,687.25 : x
2. Step 2: Convert to fraction form
   16,308/35,687.25 = 35,687.25/x
3. Step 3: Cross multiply
   16,308x = 35,687.25 × 35,687.25
4. Step 4: Simplify right side
   16,308x = 1,273,579,812.56
5. Step 5: Solve for x
   x = 1,273,579,812.56/16,308
6. Step 6: Final answer
   x = 78,095.40