Finding the Third Proportional to 1,853,796 and 4,061,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,853,796 : 4,061,912 = 4,061,912 : x
2. Step 2: Convert to fraction form
   1,853,796/4,061,912 = 4,061,912/x
3. Step 3: Cross multiply
   1,853,796x = 4,061,912 × 4,061,912
4. Step 4: Simplify right side
   1,853,796x = 16,499,129,095,744
5. Step 5: Solve for x
   x = 16,499,129,095,744/1,853,796
6. Step 6: Final answer
   x = 8,900,185.94