Finding the Third Proportional to 1,068,958 and 2,226,368

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,958 : 2,226,368 = 2,226,368 : x
2. Step 2: Convert to fraction form
   1,068,958/2,226,368 = 2,226,368/x
3. Step 3: Cross multiply
   1,068,958x = 2,226,368 × 2,226,368
4. Step 4: Simplify right side
   1,068,958x = 4,956,714,471,424
5. Step 5: Solve for x
   x = 4,956,714,471,424/1,068,958
6. Step 6: Final answer
   x = 4,636,959.05