Finding the Third Proportional to 1,074,928 and 1,553,886

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,928 : 1,553,886 = 1,553,886 : x
2. Step 2: Convert to fraction form
   1,074,928/1,553,886 = 1,553,886/x
3. Step 3: Cross multiply
   1,074,928x = 1,553,886 × 1,553,886
4. Step 4: Simplify right side
   1,074,928x = 2,414,561,700,996
5. Step 5: Solve for x
   x = 2,414,561,700,996/1,074,928
6. Step 6: Final answer
   x = 2,246,254.35