Finding the Third Proportional to 2,624,547 and 5,458,497

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624,547 : 5,458,497 = 5,458,497 : x
2. Step 2: Convert to fraction form
   2,624,547/5,458,497 = 5,458,497/x
3. Step 3: Cross multiply
   2,624,547x = 5,458,497 × 5,458,497
4. Step 4: Simplify right side
   2,624,547x = 29,795,189,499,009
5. Step 5: Solve for x
   x = 29,795,189,499,009/2,624,547
6. Step 6: Final answer
   x = 11,352,507.50