Finding the Third Proportional to 905,774 and 1,850,876

Step by Step Solution

1. Step 1: Write the proportion equation
   905,774 : 1,850,876 = 1,850,876 : x
2. Step 2: Convert to fraction form
   905,774/1,850,876 = 1,850,876/x
3. Step 3: Cross multiply
   905,774x = 1,850,876 × 1,850,876
4. Step 4: Simplify right side
   905,774x = 3,425,741,967,376
5. Step 5: Solve for x
   x = 3,425,741,967,376/905,774
6. Step 6: Final answer
   x = 3,782,115.59