Finding the Third Proportional to 1,891,650 and 4,150,884

Step by Step Solution

1. Step 1: Write the proportion equation
   1,891,650 : 4,150,884 = 4,150,884 : x
2. Step 2: Convert to fraction form
   1,891,650/4,150,884 = 4,150,884/x
3. Step 3: Cross multiply
   1,891,650x = 4,150,884 × 4,150,884
4. Step 4: Simplify right side
   1,891,650x = 17,229,837,981,456
5. Step 5: Solve for x
   x = 17,229,837,981,456/1,891,650
6. Step 6: Final answer
   x = 9,108,364.65