Finding the Third Proportional to 1,853,793 and 4,061,906

Step by Step Solution

1. Step 1: Write the proportion equation
   1,853,793 : 4,061,906 = 4,061,906 : x
2. Step 2: Convert to fraction form
   1,853,793/4,061,906 = 4,061,906/x
3. Step 3: Cross multiply
   1,853,793x = 4,061,906 × 4,061,906
4. Step 4: Simplify right side
   1,853,793x = 16,499,080,352,836
5. Step 5: Solve for x
   x = 16,499,080,352,836/1,853,793
6. Step 6: Final answer
   x = 8,900,174.05