Finding the Third Proportional to 709,152 and 1,064,226

Step by Step Solution

1. Step 1: Write the proportion equation
   709,152 : 1,064,226 = 1,064,226 : x
2. Step 2: Convert to fraction form
   709,152/1,064,226 = 1,064,226/x
3. Step 3: Cross multiply
   709,152x = 1,064,226 × 1,064,226
4. Step 4: Simplify right side
   709,152x = 1,132,576,979,076
5. Step 5: Solve for x
   x = 1,132,576,979,076/709,152
6. Step 6: Final answer
   x = 1,597,086.35