Finding the Third Proportional to 411,067.50 and 896,836

Step by Step Solution

1. Step 1: Write the proportion equation
   411,067.50 : 896,836 = 896,836 : x
2. Step 2: Convert to fraction form
   411,067.50/896,836 = 896,836/x
3. Step 3: Cross multiply
   411,067.50x = 896,836 × 896,836
4. Step 4: Simplify right side
   411,067.50x = 804,314,810,896
5. Step 5: Solve for x
   x = 804,314,810,896/411,067.50
6. Step 6: Final answer
   x = 1,956,649.00