Finding the Third Proportional to 72,960 and 104,832

Step by Step Solution

1. Step 1: Write the proportion equation
   72,960 : 104,832 = 104,832 : x
2. Step 2: Convert to fraction form
   72,960/104,832 = 104,832/x
3. Step 3: Cross multiply
   72,960x = 104,832 × 104,832
4. Step 4: Simplify right side
   72,960x = 10,989,748,224
5. Step 5: Solve for x
   x = 10,989,748,224/72,960
6. Step 6: Final answer
   x = 150,627.03