Finding the Third Proportional to 37,844,540 and 82,853,688

Step by Step Solution

1. Step 1: Write the proportion equation
   37,844,540 : 82,853,688 = 82,853,688 : x
2. Step 2: Convert to fraction form
   37,844,540/82,853,688 = 82,853,688/x
3. Step 3: Cross multiply
   37,844,540x = 82,853,688 × 82,853,688
4. Step 4: Simplify right side
   37,844,540x = 6,864,733,615,201,344
5. Step 5: Solve for x
   x = 6,864,733,615,201,344/37,844,540
6. Step 6: Final answer
   x = 181,392,972.81