Finding the Third Proportional to 70,682 and 103,903

Step by Step Solution

1. Step 1: Write the proportion equation
   70,682 : 103,903 = 103,903 : x
2. Step 2: Convert to fraction form
   70,682/103,903 = 103,903/x
3. Step 3: Cross multiply
   70,682x = 103,903 × 103,903
4. Step 4: Simplify right side
   70,682x = 10,795,833,409
5. Step 5: Solve for x
   x = 10,795,833,409/70,682
6. Step 6: Final answer
   x = 152,738.09