Finding the Third Proportional to 1,662,131 and 2,256,271

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,131 : 2,256,271 = 2,256,271 : x
2. Step 2: Convert to fraction form
   1,662,131/2,256,271 = 2,256,271/x
3. Step 3: Cross multiply
   1,662,131x = 2,256,271 × 2,256,271
4. Step 4: Simplify right side
   1,662,131x = 5,090,758,825,441
5. Step 5: Solve for x
   x = 5,090,758,825,441/1,662,131
6. Step 6: Final answer
   x = 3,062,790.37