Finding the Third Proportional to 2,009,844 and 4,381,058

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,844 : 4,381,058 = 4,381,058 : x
2. Step 2: Convert to fraction form
   2,009,844/4,381,058 = 4,381,058/x
3. Step 3: Cross multiply
   2,009,844x = 4,381,058 × 4,381,058
4. Step 4: Simplify right side
   2,009,844x = 19,193,669,199,364
5. Step 5: Solve for x
   x = 19,193,669,199,364/2,009,844
6. Step 6: Final answer
   x = 9,549,830.33