Finding the Third Proportional to 1,144,170 and 1,553,930

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,170 : 1,553,930 = 1,553,930 : x
2. Step 2: Convert to fraction form
   1,144,170/1,553,930 = 1,553,930/x
3. Step 3: Cross multiply
   1,144,170x = 1,553,930 × 1,553,930
4. Step 4: Simplify right side
   1,144,170x = 2,414,698,444,900
5. Step 5: Solve for x
   x = 2,414,698,444,900/1,144,170
6. Step 6: Final answer
   x = 2,110,436.78