Finding the Third Proportional to 79,761,104 and 173,519,008

Step by Step Solution

1. Step 1: Write the proportion equation
   79,761,104 : 173,519,008 = 173,519,008 : x
2. Step 2: Convert to fraction form
   79,761,104/173,519,008 = 173,519,008/x
3. Step 3: Cross multiply
   79,761,104x = 173,519,008 × 173,519,008
4. Step 4: Simplify right side
   79,761,104x = 30,108,846,137,304,064
5. Step 5: Solve for x
   x = 30,108,846,137,304,064/79,761,104
6. Step 6: Final answer
   x = 377,487,830.88