Finding the Third Proportional to 2,639,665,721.25 and 5,733,339,930

Step by Step Solution

1. Step 1: Write the proportion equation
   2,639,665,721.25 : 5,733,339,930 = 5,733,339,930 : x
2. Step 2: Convert to fraction form
   2,639,665,721.25/5,733,339,930 = 5,733,339,930/x
3. Step 3: Cross multiply
   2,639,665,721.25x = 5,733,339,930 × 5,733,339,930
4. Step 4: Simplify right side
   2,639,665,721.25x = 32,871,186,752,932,405,248
5. Step 5: Solve for x
   x = 32,871,186,752,932,405,248/2,639,665,721.25
6. Step 6: Final answer
   x = 12,452,783,884.08