Finding the Third Proportional to 887,807 and 1,353,824

Step by Step Solution

1. Step 1: Write the proportion equation
   887,807 : 1,353,824 = 1,353,824 : x
2. Step 2: Convert to fraction form
   887,807/1,353,824 = 1,353,824/x
3. Step 3: Cross multiply
   887,807x = 1,353,824 × 1,353,824
4. Step 4: Simplify right side
   887,807x = 1,832,839,422,976
5. Step 5: Solve for x
   x = 1,832,839,422,976/887,807
6. Step 6: Final answer
   x = 2,064,457.05