Finding the Third Proportional to 1,014,128 and 1,558,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,014,128 : 1,558,928 = 1,558,928 : x
2. Step 2: Convert to fraction form
   1,014,128/1,558,928 = 1,558,928/x
3. Step 3: Cross multiply
   1,014,128x = 1,558,928 × 1,558,928
4. Step 4: Simplify right side
   1,014,128x = 2,430,256,509,184
5. Step 5: Solve for x
   x = 2,430,256,509,184/1,014,128
6. Step 6: Final answer
   x = 2,396,400.17