Finding the Third Proportional to 1,724,756 and 3,628,246

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724,756 : 3,628,246 = 3,628,246 : x
2. Step 2: Convert to fraction form
   1,724,756/3,628,246 = 3,628,246/x
3. Step 3: Cross multiply
   1,724,756x = 3,628,246 × 3,628,246
4. Step 4: Simplify right side
   1,724,756x = 13,164,169,036,516
5. Step 5: Solve for x
   x = 13,164,169,036,516/1,724,756
6. Step 6: Final answer
   x = 7,632,481.95