Finding the Third Proportional to 1,091,256 and 2,371,404

Step by Step Solution

1. Step 1: Write the proportion equation
   1,091,256 : 2,371,404 = 2,371,404 : x
2. Step 2: Convert to fraction form
   1,091,256/2,371,404 = 2,371,404/x
3. Step 3: Cross multiply
   1,091,256x = 2,371,404 × 2,371,404
4. Step 4: Simplify right side
   1,091,256x = 5,623,556,931,216
5. Step 5: Solve for x
   x = 5,623,556,931,216/1,091,256
6. Step 6: Final answer
   x = 5,153,288.44