Finding the Third Proportional to 907,352 and 1,907,576

Step by Step Solution

1. Step 1: Write the proportion equation
   907,352 : 1,907,576 = 1,907,576 : x
2. Step 2: Convert to fraction form
   907,352/1,907,576 = 1,907,576/x
3. Step 3: Cross multiply
   907,352x = 1,907,576 × 1,907,576
4. Step 4: Simplify right side
   907,352x = 3,638,846,195,776
5. Step 5: Solve for x
   x = 3,638,846,195,776/907,352
6. Step 6: Final answer
   x = 4,010,401.91