Finding the Third Proportional to 4,054,155 and 5,460,669

Step by Step Solution

1. Step 1: Write the proportion equation
   4,054,155 : 5,460,669 = 5,460,669 : x
2. Step 2: Convert to fraction form
   4,054,155/5,460,669 = 5,460,669/x
3. Step 3: Cross multiply
   4,054,155x = 5,460,669 × 5,460,669
4. Step 4: Simplify right side
   4,054,155x = 29,818,905,927,561
5. Step 5: Solve for x
   x = 29,818,905,927,561/4,054,155
6. Step 6: Final answer
   x = 7,355,146.99