Finding the Third Proportional to 1,462,968 and 3,128,733

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462,968 : 3,128,733 = 3,128,733 : x
2. Step 2: Convert to fraction form
   1,462,968/3,128,733 = 3,128,733/x
3. Step 3: Cross multiply
   1,462,968x = 3,128,733 × 3,128,733
4. Step 4: Simplify right side
   1,462,968x = 9,788,970,185,289
5. Step 5: Solve for x
   x = 9,788,970,185,289/1,462,968
6. Step 6: Final answer
   x = 6,691,171.77