Finding the Third Proportional to 1,825,796 and 3,940,276

Step by Step Solution

1. Step 1: Write the proportion equation
   1,825,796 : 3,940,276 = 3,940,276 : x
2. Step 2: Convert to fraction form
   1,825,796/3,940,276 = 3,940,276/x
3. Step 3: Cross multiply
   1,825,796x = 3,940,276 × 3,940,276
4. Step 4: Simplify right side
   1,825,796x = 15,525,774,956,176
5. Step 5: Solve for x
   x = 15,525,774,956,176/1,825,796
6. Step 6: Final answer
   x = 8,503,565.00