Finding the Third Proportional to 1,994,061 and 4,386,858

Step by Step Solution

1. Step 1: Write the proportion equation
   1,994,061 : 4,386,858 = 4,386,858 : x
2. Step 2: Convert to fraction form
   1,994,061/4,386,858 = 4,386,858/x
3. Step 3: Cross multiply
   1,994,061x = 4,386,858 × 4,386,858
4. Step 4: Simplify right side
   1,994,061x = 19,244,523,112,164
5. Step 5: Solve for x
   x = 19,244,523,112,164/1,994,061
6. Step 6: Final answer
   x = 9,650,919.96