Finding the Third Proportional to 1,068,934 and 2,226,320

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,934 : 2,226,320 = 2,226,320 : x
2. Step 2: Convert to fraction form
   1,068,934/2,226,320 = 2,226,320/x
3. Step 3: Cross multiply
   1,068,934x = 2,226,320 × 2,226,320
4. Step 4: Simplify right side
   1,068,934x = 4,956,500,742,400
5. Step 5: Solve for x
   x = 4,956,500,742,400/1,068,934
6. Step 6: Final answer
   x = 4,636,863.21