Finding the Third Proportional to 1,204,068 and 1,639,998

Step by Step Solution

1. Step 1: Write the proportion equation
   1,204,068 : 1,639,998 = 1,639,998 : x
2. Step 2: Convert to fraction form
   1,204,068/1,639,998 = 1,639,998/x
3. Step 3: Cross multiply
   1,204,068x = 1,639,998 × 1,639,998
4. Step 4: Simplify right side
   1,204,068x = 2,689,593,440,004
5. Step 5: Solve for x
   x = 2,689,593,440,004/1,204,068
6. Step 6: Final answer
   x = 2,233,755.44