Finding the Third Proportional to 2,036,194 and 4,020,979

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036,194 : 4,020,979 = 4,020,979 : x
2. Step 2: Convert to fraction form
   2,036,194/4,020,979 = 4,020,979/x
3. Step 3: Cross multiply
   2,036,194x = 4,020,979 × 4,020,979
4. Step 4: Simplify right side
   2,036,194x = 16,168,272,118,441
5. Step 5: Solve for x
   x = 16,168,272,118,441/2,036,194
6. Step 6: Final answer
   x = 7,940,437.95