Finding the Third Proportional to 80,956 and 120,602

Step by Step Solution

1. Step 1: Write the proportion equation
   80,956 : 120,602 = 120,602 : x
2. Step 2: Convert to fraction form
   80,956/120,602 = 120,602/x
3. Step 3: Cross multiply
   80,956x = 120,602 × 120,602
4. Step 4: Simplify right side
   80,956x = 14,544,842,404
5. Step 5: Solve for x
   x = 14,544,842,404/80,956
6. Step 6: Final answer
   x = 179,663.55