Finding the Third Proportional to 1,364,974 and 2,141,058

Step by Step Solution

1. Step 1: Write the proportion equation
   1,364,974 : 2,141,058 = 2,141,058 : x
2. Step 2: Convert to fraction form
   1,364,974/2,141,058 = 2,141,058/x
3. Step 3: Cross multiply
   1,364,974x = 2,141,058 × 2,141,058
4. Step 4: Simplify right side
   1,364,974x = 4,584,129,359,364
5. Step 5: Solve for x
   x = 4,584,129,359,364/1,364,974
6. Step 6: Final answer
   x = 3,358,400.50