Finding the Third Proportional to 842,940 and 1,825,848

Step by Step Solution

1. Step 1: Write the proportion equation
   842,940 : 1,825,848 = 1,825,848 : x
2. Step 2: Convert to fraction form
   842,940/1,825,848 = 1,825,848/x
3. Step 3: Cross multiply
   842,940x = 1,825,848 × 1,825,848
4. Step 4: Simplify right side
   842,940x = 3,333,720,919,104
5. Step 5: Solve for x
   x = 3,333,720,919,104/842,940
6. Step 6: Final answer
   x = 3,954,873.32