Finding the Third Proportional to 1,058,110 and 1,512,502

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058,110 : 1,512,502 = 1,512,502 : x
2. Step 2: Convert to fraction form
   1,058,110/1,512,502 = 1,512,502/x
3. Step 3: Cross multiply
   1,058,110x = 1,512,502 × 1,512,502
4. Step 4: Simplify right side
   1,058,110x = 2,287,662,300,004
5. Step 5: Solve for x
   x = 2,287,662,300,004/1,058,110
6. Step 6: Final answer
   x = 2,162,026.92