Finding the Third Proportional to 70,440 and 104,496

Step by Step Solution

1. Step 1: Write the proportion equation
   70,440 : 104,496 = 104,496 : x
2. Step 2: Convert to fraction form
   70,440/104,496 = 104,496/x
3. Step 3: Cross multiply
   70,440x = 104,496 × 104,496
4. Step 4: Simplify right side
   70,440x = 10,919,414,016
5. Step 5: Solve for x
   x = 10,919,414,016/70,440
6. Step 6: Final answer
   x = 155,017.23