Finding the Third Proportional to 37,798,763 and 82,439,828

Step by Step Solution

1. Step 1: Write the proportion equation
   37,798,763 : 82,439,828 = 82,439,828 : x
2. Step 2: Convert to fraction form
   37,798,763/82,439,828 = 82,439,828/x
3. Step 3: Cross multiply
   37,798,763x = 82,439,828 × 82,439,828
4. Step 4: Simplify right side
   37,798,763x = 6,796,325,240,669,584
5. Step 5: Solve for x
   x = 6,796,325,240,669,584/37,798,763
6. Step 6: Final answer
   x = 179,802,848.06