Finding the Third Proportional to 16,511,330 and 35,020,488

Step by Step Solution

1. Step 1: Write the proportion equation
   16,511,330 : 35,020,488 = 35,020,488 : x
2. Step 2: Convert to fraction form
   16,511,330/35,020,488 = 35,020,488/x
3. Step 3: Cross multiply
   16,511,330x = 35,020,488 × 35,020,488
4. Step 4: Simplify right side
   16,511,330x = 1,226,434,579,758,144
5. Step 5: Solve for x
   x = 1,226,434,579,758,144/16,511,330
6. Step 6: Final answer
   x = 74,278,363.99