Finding the Third Proportional to 6,116,648,927 and 9,436,876,143

Step by Step Solution

1. Step 1: Write the proportion equation
   6,116,648,927 : 9,436,876,143 = 9,436,876,143 : x
2. Step 2: Convert to fraction form
   6,116,648,927/9,436,876,143 = 9,436,876,143/x
3. Step 3: Cross multiply
   6,116,648,927x = 9,436,876,143 × 9,436,876,143
4. Step 4: Simplify right side
   6,116,648,927x = 89,054,631,338,322,558,976
5. Step 5: Solve for x
   x = 89,054,631,338,322,558,976/6,116,648,927
6. Step 6: Final answer
   x = 14,559,382,498.68