Finding the Third Proportional to 73,680 and 100,044

Step by Step Solution

1. Step 1: Write the proportion equation
   73,680 : 100,044 = 100,044 : x
2. Step 2: Convert to fraction form
   73,680/100,044 = 100,044/x
3. Step 3: Cross multiply
   73,680x = 100,044 × 100,044
4. Step 4: Simplify right side
   73,680x = 10,008,801,936
5. Step 5: Solve for x
   x = 10,008,801,936/73,680
6. Step 6: Final answer
   x = 135,841.50