Finding the Third Proportional to 877,008 and 1,311,996

Step by Step Solution

1. Step 1: Write the proportion equation
   877,008 : 1,311,996 = 1,311,996 : x
2. Step 2: Convert to fraction form
   877,008/1,311,996 = 1,311,996/x
3. Step 3: Cross multiply
   877,008x = 1,311,996 × 1,311,996
4. Step 4: Simplify right side
   877,008x = 1,721,333,504,016
5. Step 5: Solve for x
   x = 1,721,333,504,016/877,008
6. Step 6: Final answer
   x = 1,962,734.10