Finding the Third Proportional to 715,152 and 1,052,976

Step by Step Solution

1. Step 1: Write the proportion equation
   715,152 : 1,052,976 = 1,052,976 : x
2. Step 2: Convert to fraction form
   715,152/1,052,976 = 1,052,976/x
3. Step 3: Cross multiply
   715,152x = 1,052,976 × 1,052,976
4. Step 4: Simplify right side
   715,152x = 1,108,758,456,576
5. Step 5: Solve for x
   x = 1,108,758,456,576/715,152
6. Step 6: Final answer
   x = 1,550,381.54