Finding the Third Proportional to 1,185,240 and 2,626,736

Step by Step Solution

1. Step 1: Write the proportion equation
   1,185,240 : 2,626,736 = 2,626,736 : x
2. Step 2: Convert to fraction form
   1,185,240/2,626,736 = 2,626,736/x
3. Step 3: Cross multiply
   1,185,240x = 2,626,736 × 2,626,736
4. Step 4: Simplify right side
   1,185,240x = 6,899,742,013,696
5. Step 5: Solve for x
   x = 6,899,742,013,696/1,185,240
6. Step 6: Final answer
   x = 5,821,388.08