Finding the Third Proportional to 907,664 and 1,204,030

Step by Step Solution

1. Step 1: Write the proportion equation
   907,664 : 1,204,030 = 1,204,030 : x
2. Step 2: Convert to fraction form
   907,664/1,204,030 = 1,204,030/x
3. Step 3: Cross multiply
   907,664x = 1,204,030 × 1,204,030
4. Step 4: Simplify right side
   907,664x = 1,449,688,240,900
5. Step 5: Solve for x
   x = 1,449,688,240,900/907,664
6. Step 6: Final answer
   x = 1,597,163.97