Finding the Third Proportional to 47,354 and 70,705

Step by Step Solution

1. Step 1: Write the proportion equation
   47,354 : 70,705 = 70,705 : x
2. Step 2: Convert to fraction form
   47,354/70,705 = 70,705/x
3. Step 3: Cross multiply
   47,354x = 70,705 × 70,705
4. Step 4: Simplify right side
   47,354x = 4,999,197,025
5. Step 5: Solve for x
   x = 4,999,197,025/47,354
6. Step 6: Final answer
   x = 105,570.74