Finding the Third Proportional to 8,137,104 and 17,406,724.78

Step by Step Solution

1. Step 1: Write the proportion equation
   8,137,104 : 17,406,724.78 = 17,406,724.78 : x
2. Step 2: Convert to fraction form
   8,137,104/17,406,724.78 = 17,406,724.78/x
3. Step 3: Cross multiply
   8,137,104x = 17,406,724.78 × 17,406,724.78
4. Step 4: Simplify right side
   8,137,104x = 302,994,067,610,182.88
5. Step 5: Solve for x
   x = 302,994,067,610,182.88/8,137,104
6. Step 6: Final answer
   x = 37,236,106.07