Finding the Third Proportional to 482,334 and 709,065

Step by Step Solution

1. Step 1: Write the proportion equation
   482,334 : 709,065 = 709,065 : x
2. Step 2: Convert to fraction form
   482,334/709,065 = 709,065/x
3. Step 3: Cross multiply
   482,334x = 709,065 × 709,065
4. Step 4: Simplify right side
   482,334x = 502,773,174,225
5. Step 5: Solve for x
   x = 502,773,174,225/482,334
6. Step 6: Final answer
   x = 1,042,375.56