Finding the Third Proportional to 16,371,739 and 35,647,985

Step by Step Solution

1. Step 1: Write the proportion equation
   16,371,739 : 35,647,985 = 35,647,985 : x
2. Step 2: Convert to fraction form
   16,371,739/35,647,985 = 35,647,985/x
3. Step 3: Cross multiply
   16,371,739x = 35,647,985 × 35,647,985
4. Step 4: Simplify right side
   16,371,739x = 1,270,778,834,560,225
5. Step 5: Solve for x
   x = 1,270,778,834,560,225/16,371,739
6. Step 6: Final answer
   x = 77,620,272.02