Finding the Third Proportional to 1,550,212 and 3,337,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,550,212 : 3,337,928 = 3,337,928 : x
2. Step 2: Convert to fraction form
   1,550,212/3,337,928 = 3,337,928/x
3. Step 3: Cross multiply
   1,550,212x = 3,337,928 × 3,337,928
4. Step 4: Simplify right side
   1,550,212x = 11,141,763,333,184
5. Step 5: Solve for x
   x = 11,141,763,333,184/1,550,212
6. Step 6: Final answer
   x = 7,187,251.38