Finding the Third Proportional to 37,282,915,786.50 and 81,783,996,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,282,915,786.50 : 81,783,996,071.50 = 81,783,996,071.50 : x
2. Step 2: Convert to fraction form
   37,282,915,786.50/81,783,996,071.50 = 81,783,996,071.50/x
3. Step 3: Cross multiply
   37,282,915,786.50x = 81,783,996,071.50 × 81,783,996,071.50
4. Step 4: Simplify right side
   37,282,915,786.50x = 6,688,622,013,423,127,887,872
5. Step 5: Solve for x
   x = 6,688,622,013,423,127,887,872/37,282,915,786.50
6. Step 6: Final answer
   x = 179,401,794,959.53