Finding the Third Proportional to 37,803,320 and 82,448,616

Step by Step Solution

1. Step 1: Write the proportion equation
   37,803,320 : 82,448,616 = 82,448,616 : x
2. Step 2: Convert to fraction form
   37,803,320/82,448,616 = 82,448,616/x
3. Step 3: Cross multiply
   37,803,320x = 82,448,616 × 82,448,616
4. Step 4: Simplify right side
   37,803,320x = 6,797,774,280,315,456
5. Step 5: Solve for x
   x = 6,797,774,280,315,456/37,803,320
6. Step 6: Final answer
   x = 179,819,504.75