Finding the Third Proportional to 1,891,774 and 4,151,450

Step by Step Solution

1. Step 1: Write the proportion equation
   1,891,774 : 4,151,450 = 4,151,450 : x
2. Step 2: Convert to fraction form
   1,891,774/4,151,450 = 4,151,450/x
3. Step 3: Cross multiply
   1,891,774x = 4,151,450 × 4,151,450
4. Step 4: Simplify right side
   1,891,774x = 17,234,537,102,500
5. Step 5: Solve for x
   x = 17,234,537,102,500/1,891,774
6. Step 6: Final answer
   x = 9,110,251.60