Finding the Third Proportional to 1,101,987 and 1,669,614

Step by Step Solution

1. Step 1: Write the proportion equation
   1,101,987 : 1,669,614 = 1,669,614 : x
2. Step 2: Convert to fraction form
   1,101,987/1,669,614 = 1,669,614/x
3. Step 3: Cross multiply
   1,101,987x = 1,669,614 × 1,669,614
4. Step 4: Simplify right side
   1,101,987x = 2,787,610,908,996
5. Step 5: Solve for x
   x = 2,787,610,908,996/1,101,987
6. Step 6: Final answer
   x = 2,529,622.32