Finding the Third Proportional to 37,983,905,664 and 80,880,451,920

Step by Step Solution

1. Step 1: Write the proportion equation
   37,983,905,664 : 80,880,451,920 = 80,880,451,920 : x
2. Step 2: Convert to fraction form
   37,983,905,664/80,880,451,920 = 80,880,451,920/x
3. Step 3: Cross multiply
   37,983,905,664x = 80,880,451,920 × 80,880,451,920
4. Step 4: Simplify right side
   37,983,905,664x = 6,541,647,502,783,432,097,792
5. Step 5: Solve for x
   x = 6,541,647,502,783,432,097,792/37,983,905,664
6. Step 6: Final answer
   x = 172,221,560,380.07