Finding the Third Proportional to 1,025,195,212 and 2,236,685,492

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,195,212 : 2,236,685,492 = 2,236,685,492 : x
2. Step 2: Convert to fraction form
   1,025,195,212/2,236,685,492 = 2,236,685,492/x
3. Step 3: Cross multiply
   1,025,195,212x = 2,236,685,492 × 2,236,685,492
4. Step 4: Simplify right side
   1,025,195,212x = 5,002,761,990,123,282,432
5. Step 5: Solve for x
   x = 5,002,761,990,123,282,432/1,025,195,212
6. Step 6: Final answer
   x = 4,879,814,040.84