Finding the Third Proportional to 37,282,915,851 and 81,783,996,204

Step by Step Solution

1. Step 1: Write the proportion equation
   37,282,915,851 : 81,783,996,204 = 81,783,996,204 : x
2. Step 2: Convert to fraction form
   37,282,915,851/81,783,996,204 = 81,783,996,204/x
3. Step 3: Cross multiply
   37,282,915,851x = 81,783,996,204 × 81,783,996,204
4. Step 4: Simplify right side
   37,282,915,851x = 6,688,622,035,095,886,233,600
5. Step 5: Solve for x
   x = 6,688,622,035,095,886,233,600/37,282,915,851
6. Step 6: Final answer
   x = 179,401,795,230.47