Finding the Third Proportional to 34,706 and 73,732

Step by Step Solution

1. Step 1: Write the proportion equation
   34,706 : 73,732 = 73,732 : x
2. Step 2: Convert to fraction form
   34,706/73,732 = 73,732/x
3. Step 3: Cross multiply
   34,706x = 73,732 × 73,732
4. Step 4: Simplify right side
   34,706x = 5,436,407,824
5. Step 5: Solve for x
   x = 5,436,407,824/34,706
6. Step 6: Final answer
   x = 156,641.73