Finding the Third Proportional to 523,103 and 1,108,987

Step by Step Solution

1. Step 1: Write the proportion equation
   523,103 : 1,108,987 = 1,108,987 : x
2. Step 2: Convert to fraction form
   523,103/1,108,987 = 1,108,987/x
3. Step 3: Cross multiply
   523,103x = 1,108,987 × 1,108,987
4. Step 4: Simplify right side
   523,103x = 1,229,852,166,169
5. Step 5: Solve for x
   x = 1,229,852,166,169/523,103
6. Step 6: Final answer
   x = 2,351,070.76