Finding the Third Proportional to 2,514,977,326,464 and 5,470,605,269,329

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514,977,326,464 : 5,470,605,269,329 = 5,470,605,269,329 : x
2. Step 2: Convert to fraction form
   2,514,977,326,464/5,470,605,269,329 = 5,470,605,269,329/x
3. Step 3: Cross multiply
   2,514,977,326,464x = 5,470,605,269,329 × 5,470,605,269,329
4. Step 4: Simplify right side
   2,514,977,326,464x = 29,927,522,012,810,222,267,006,976
5. Step 5: Solve for x
   x = 29,927,522,012,810,222,267,006,976/2,514,977,326,464
6. Step 6: Final answer
   x = 11,899,718,418,093.11