Finding the Third Proportional to 1,817,028 and 3,822,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,817,028 : 3,822,344 = 3,822,344 : x
2. Step 2: Convert to fraction form
   1,817,028/3,822,344 = 3,822,344/x
3. Step 3: Cross multiply
   1,817,028x = 3,822,344 × 3,822,344
4. Step 4: Simplify right side
   1,817,028x = 14,610,313,654,336
5. Step 5: Solve for x
   x = 14,610,313,654,336/1,817,028
6. Step 6: Final answer
   x = 8,040,775.19