Finding the Third Proportional to 72,901 and 119,040

Step by Step Solution

1. Step 1: Write the proportion equation
   72,901 : 119,040 = 119,040 : x
2. Step 2: Convert to fraction form
   72,901/119,040 = 119,040/x
3. Step 3: Cross multiply
   72,901x = 119,040 × 119,040
4. Step 4: Simplify right side
   72,901x = 14,170,521,600
5. Step 5: Solve for x
   x = 14,170,521,600/72,901
6. Step 6: Final answer
   x = 194,380.35