Finding the Third Proportional to 16,768,612 and 35,927,912

Step by Step Solution

1. Step 1: Write the proportion equation
   16,768,612 : 35,927,912 = 35,927,912 : x
2. Step 2: Convert to fraction form
   16,768,612/35,927,912 = 35,927,912/x
3. Step 3: Cross multiply
   16,768,612x = 35,927,912 × 35,927,912
4. Step 4: Simplify right side
   16,768,612x = 1,290,814,860,679,744
5. Step 5: Solve for x
   x = 1,290,814,860,679,744/16,768,612
6. Step 6: Final answer
   x = 76,978,038.53