Finding the Third Proportional to 1,048,270 and 2,292,831

Step by Step Solution

1. Step 1: Write the proportion equation
   1,048,270 : 2,292,831 = 2,292,831 : x
2. Step 2: Convert to fraction form
   1,048,270/2,292,831 = 2,292,831/x
3. Step 3: Cross multiply
   1,048,270x = 2,292,831 × 2,292,831
4. Step 4: Simplify right side
   1,048,270x = 5,257,073,994,561
5. Step 5: Solve for x
   x = 5,257,073,994,561/1,048,270
6. Step 6: Final answer
   x = 5,014,999.95