Finding the Third Proportional to 1,169,642 and 1,763,103

Step by Step Solution

1. Step 1: Write the proportion equation
   1,169,642 : 1,763,103 = 1,763,103 : x
2. Step 2: Convert to fraction form
   1,169,642/1,763,103 = 1,763,103/x
3. Step 3: Cross multiply
   1,169,642x = 1,763,103 × 1,763,103
4. Step 4: Simplify right side
   1,169,642x = 3,108,532,188,609
5. Step 5: Solve for x
   x = 3,108,532,188,609/1,169,642
6. Step 6: Final answer
   x = 2,657,678.32