Finding the Third Proportional to 33,379,886 and 71,550,436

Step by Step Solution

1. Step 1: Write the proportion equation
   33,379,886 : 71,550,436 = 71,550,436 : x
2. Step 2: Convert to fraction form
   33,379,886/71,550,436 = 71,550,436/x
3. Step 3: Cross multiply
   33,379,886x = 71,550,436 × 71,550,436
4. Step 4: Simplify right side
   33,379,886x = 5,119,464,891,790,096
5. Step 5: Solve for x
   x = 5,119,464,891,790,096/33,379,886
6. Step 6: Final answer
   x = 153,369,753.62