Finding the Third Proportional to 1,074,980 and 1,553,934

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,980 : 1,553,934 = 1,553,934 : x
2. Step 2: Convert to fraction form
   1,074,980/1,553,934 = 1,553,934/x
3. Step 3: Cross multiply
   1,074,980x = 1,553,934 × 1,553,934
4. Step 4: Simplify right side
   1,074,980x = 2,414,710,876,356
5. Step 5: Solve for x
   x = 2,414,710,876,356/1,074,980
6. Step 6: Final answer
   x = 2,246,284.47