Finding the Third Proportional to 40,297.50 and 87,732

Step by Step Solution

1. Step 1: Write the proportion equation
   40,297.50 : 87,732 = 87,732 : x
2. Step 2: Convert to fraction form
   40,297.50/87,732 = 87,732/x
3. Step 3: Cross multiply
   40,297.50x = 87,732 × 87,732
4. Step 4: Simplify right side
   40,297.50x = 7,696,903,824
5. Step 5: Solve for x
   x = 7,696,903,824/40,297.50
6. Step 6: Final answer
   x = 191,002.02