Finding the Third Proportional to 7,179,462 and 10,774,161

Step by Step Solution

1. Step 1: Write the proportion equation
   7,179,462 : 10,774,161 = 10,774,161 : x
2. Step 2: Convert to fraction form
   7,179,462/10,774,161 = 10,774,161/x
3. Step 3: Cross multiply
   7,179,462x = 10,774,161 × 10,774,161
4. Step 4: Simplify right side
   7,179,462x = 116,082,545,253,921
5. Step 5: Solve for x
   x = 116,082,545,253,921/7,179,462
6. Step 6: Final answer
   x = 16,168,696.94