Finding the Third Proportional to 16,015,660 and 34,550,740

Step by Step Solution

1. Step 1: Write the proportion equation
   16,015,660 : 34,550,740 = 34,550,740 : x
2. Step 2: Convert to fraction form
   16,015,660/34,550,740 = 34,550,740/x
3. Step 3: Cross multiply
   16,015,660x = 34,550,740 × 34,550,740
4. Step 4: Simplify right side
   16,015,660x = 1,193,753,634,547,600
5. Step 5: Solve for x
   x = 1,193,753,634,547,600/16,015,660
6. Step 6: Final answer
   x = 74,536,649.41