Finding the Third Proportional to 47,328 and 70,996

Step by Step Solution

1. Step 1: Write the proportion equation
   47,328 : 70,996 = 70,996 : x
2. Step 2: Convert to fraction form
   47,328/70,996 = 70,996/x
3. Step 3: Cross multiply
   47,328x = 70,996 × 70,996
4. Step 4: Simplify right side
   47,328x = 5,040,432,016
5. Step 5: Solve for x
   x = 5,040,432,016/47,328
6. Step 6: Final answer
   x = 106,500.00