Finding the Third Proportional to 1,406,256 and 2,912,204

Step by Step Solution

1. Step 1: Write the proportion equation
   1,406,256 : 2,912,204 = 2,912,204 : x
2. Step 2: Convert to fraction form
   1,406,256/2,912,204 = 2,912,204/x
3. Step 3: Cross multiply
   1,406,256x = 2,912,204 × 2,912,204
4. Step 4: Simplify right side
   1,406,256x = 8,480,932,137,616
5. Step 5: Solve for x
   x = 8,480,932,137,616/1,406,256
6. Step 6: Final answer
   x = 6,030,859.34