Finding the Third Proportional to 1,110,128 and 2,619,736

Step by Step Solution

1. Step 1: Write the proportion equation
   1,110,128 : 2,619,736 = 2,619,736 : x
2. Step 2: Convert to fraction form
   1,110,128/2,619,736 = 2,619,736/x
3. Step 3: Cross multiply
   1,110,128x = 2,619,736 × 2,619,736
4. Step 4: Simplify right side
   1,110,128x = 6,863,016,709,696
5. Step 5: Solve for x
   x = 6,863,016,709,696/1,110,128
6. Step 6: Final answer
   x = 6,182,185.04