Finding the Third Proportional to 1,430,440 and 2,004,756

Step by Step Solution

1. Step 1: Write the proportion equation
   1,430,440 : 2,004,756 = 2,004,756 : x
2. Step 2: Convert to fraction form
   1,430,440/2,004,756 = 2,004,756/x
3. Step 3: Cross multiply
   1,430,440x = 2,004,756 × 2,004,756
4. Step 4: Simplify right side
   1,430,440x = 4,019,046,619,536
5. Step 5: Solve for x
   x = 4,019,046,619,536/1,430,440
6. Step 6: Final answer
   x = 2,809,657.60