Finding the Third Proportional to 76,079 and 111,301.50

Step by Step Solution

1. Step 1: Write the proportion equation
   76,079 : 111,301.50 = 111,301.50 : x
2. Step 2: Convert to fraction form
   76,079/111,301.50 = 111,301.50/x
3. Step 3: Cross multiply
   76,079x = 111,301.50 × 111,301.50
4. Step 4: Simplify right side
   76,079x = 12,388,023,902.25
5. Step 5: Solve for x
   x = 12,388,023,902.25/76,079
6. Step 6: Final answer
   x = 162,831.06