Finding the Third Proportional to 828,432 and 1,774,827

Step by Step Solution

1. Step 1: Write the proportion equation
   828,432 : 1,774,827 = 1,774,827 : x
2. Step 2: Convert to fraction form
   828,432/1,774,827 = 1,774,827/x
3. Step 3: Cross multiply
   828,432x = 1,774,827 × 1,774,827
4. Step 4: Simplify right side
   828,432x = 3,150,010,879,929
5. Step 5: Solve for x
   x = 3,150,010,879,929/828,432
6. Step 6: Final answer
   x = 3,802,377.12