Finding the Third Proportional to 842,904 and 1,825,776

Step by Step Solution

1. Step 1: Write the proportion equation
   842,904 : 1,825,776 = 1,825,776 : x
2. Step 2: Convert to fraction form
   842,904/1,825,776 = 1,825,776/x
3. Step 3: Cross multiply
   842,904x = 1,825,776 × 1,825,776
4. Step 4: Simplify right side
   842,904x = 3,333,458,002,176
5. Step 5: Solve for x
   x = 3,333,458,002,176/842,904
6. Step 6: Final answer
   x = 3,954,730.32