Finding the Third Proportional to 1,994,771 and 4,388,062

Step by Step Solution

1. Step 1: Write the proportion equation
   1,994,771 : 4,388,062 = 4,388,062 : x
2. Step 2: Convert to fraction form
   1,994,771/4,388,062 = 4,388,062/x
3. Step 3: Cross multiply
   1,994,771x = 4,388,062 × 4,388,062
4. Step 4: Simplify right side
   1,994,771x = 19,255,088,115,844
5. Step 5: Solve for x
   x = 19,255,088,115,844/1,994,771
6. Step 6: Final answer
   x = 9,652,781.25