Finding the Third Proportional to 410,404 and 896,072

Step by Step Solution

1. Step 1: Write the proportion equation
   410,404 : 896,072 = 896,072 : x
2. Step 2: Convert to fraction form
   410,404/896,072 = 896,072/x
3. Step 3: Cross multiply
   410,404x = 896,072 × 896,072
4. Step 4: Simplify right side
   410,404x = 802,945,029,184
5. Step 5: Solve for x
   x = 802,945,029,184/410,404
6. Step 6: Final answer
   x = 1,956,474.67