Finding the Third Proportional to 2,473,118,049 and 5,333,645,640

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473,118,049 : 5,333,645,640 = 5,333,645,640 : x
2. Step 2: Convert to fraction form
   2,473,118,049/5,333,645,640 = 5,333,645,640/x
3. Step 3: Cross multiply
   2,473,118,049x = 5,333,645,640 × 5,333,645,640
4. Step 4: Simplify right side
   2,473,118,049x = 28,447,775,813,091,008,512
5. Step 5: Solve for x
   x = 28,447,775,813,091,008,512/2,473,118,049
6. Step 6: Final answer
   x = 11,502,797,379.44