Finding the Third Proportional to 498,681 and 1,068,804

Step by Step Solution

1. Step 1: Write the proportion equation
   498,681 : 1,068,804 = 1,068,804 : x
2. Step 2: Convert to fraction form
   498,681/1,068,804 = 1,068,804/x
3. Step 3: Cross multiply
   498,681x = 1,068,804 × 1,068,804
4. Step 4: Simplify right side
   498,681x = 1,142,341,990,416
5. Step 5: Solve for x
   x = 1,142,341,990,416/498,681
6. Step 6: Final answer
   x = 2,290,726.92