Finding the Third Proportional to 1,895,330 and 4,474,229

Step by Step Solution

1. Step 1: Write the proportion equation
   1,895,330 : 4,474,229 = 4,474,229 : x
2. Step 2: Convert to fraction form
   1,895,330/4,474,229 = 4,474,229/x
3. Step 3: Cross multiply
   1,895,330x = 4,474,229 × 4,474,229
4. Step 4: Simplify right side
   1,895,330x = 20,018,725,144,441
5. Step 5: Solve for x
   x = 20,018,725,144,441/1,895,330
6. Step 6: Final answer
   x = 10,562,131.74