Finding the Third Proportional to 1,321,090 and 2,024,282

Step by Step Solution

1. Step 1: Write the proportion equation
   1,321,090 : 2,024,282 = 2,024,282 : x
2. Step 2: Convert to fraction form
   1,321,090/2,024,282 = 2,024,282/x
3. Step 3: Cross multiply
   1,321,090x = 2,024,282 × 2,024,282
4. Step 4: Simplify right side
   1,321,090x = 4,097,717,615,524
5. Step 5: Solve for x
   x = 4,097,717,615,524/1,321,090
6. Step 6: Final answer
   x = 3,101,770.22