Finding the Third Proportional to 2,624,692 and 5,458,896

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624,692 : 5,458,896 = 5,458,896 : x
2. Step 2: Convert to fraction form
   2,624,692/5,458,896 = 5,458,896/x
3. Step 3: Cross multiply
   2,624,692x = 5,458,896 × 5,458,896
4. Step 4: Simplify right side
   2,624,692x = 29,799,545,538,816
5. Step 5: Solve for x
   x = 29,799,545,538,816/2,624,692
6. Step 6: Final answer
   x = 11,353,539.97