Finding the Third Proportional to 1,004,472 and 1,515,765

Step by Step Solution

1. Step 1: Write the proportion equation
   1,004,472 : 1,515,765 = 1,515,765 : x
2. Step 2: Convert to fraction form
   1,004,472/1,515,765 = 1,515,765/x
3. Step 3: Cross multiply
   1,004,472x = 1,515,765 × 1,515,765
4. Step 4: Simplify right side
   1,004,472x = 2,297,543,535,225
5. Step 5: Solve for x
   x = 2,297,543,535,225/1,004,472
6. Step 6: Final answer
   x = 2,287,314.66