Finding the Third Proportional to 70,132 and 105,928

Step by Step Solution

1. Step 1: Write the proportion equation
   70,132 : 105,928 = 105,928 : x
2. Step 2: Convert to fraction form
   70,132/105,928 = 105,928/x
3. Step 3: Cross multiply
   70,132x = 105,928 × 105,928
4. Step 4: Simplify right side
   70,132x = 11,220,741,184
5. Step 5: Solve for x
   x = 11,220,741,184/70,132
6. Step 6: Final answer
   x = 159,994.60