Finding the Third Proportional to 80,234 and 120,063

Step by Step Solution

1. Step 1: Write the proportion equation
   80,234 : 120,063 = 120,063 : x
2. Step 2: Convert to fraction form
   80,234/120,063 = 120,063/x
3. Step 3: Cross multiply
   80,234x = 120,063 × 120,063
4. Step 4: Simplify right side
   80,234x = 14,415,123,969
5. Step 5: Solve for x
   x = 14,415,123,969/80,234
6. Step 6: Final answer
   x = 179,663.53