Finding the Third Proportional to 16,633 and 35,903

Step by Step Solution

1. Step 1: Write the proportion equation
   16,633 : 35,903 = 35,903 : x
2. Step 2: Convert to fraction form
   16,633/35,903 = 35,903/x
3. Step 3: Cross multiply
   16,633x = 35,903 × 35,903
4. Step 4: Simplify right side
   16,633x = 1,289,025,409
5. Step 5: Solve for x
   x = 1,289,025,409/16,633
6. Step 6: Final answer
   x = 77,498.07