Finding the Third Proportional to 352,569 and 514,084.50

Step by Step Solution

1. Step 1: Write the proportion equation
   352,569 : 514,084.50 = 514,084.50 : x
2. Step 2: Convert to fraction form
   352,569/514,084.50 = 514,084.50/x
3. Step 3: Cross multiply
   352,569x = 514,084.50 × 514,084.50
4. Step 4: Simplify right side
   352,569x = 264,282,873,140.25
5. Step 5: Solve for x
   x = 264,282,873,140.25/352,569
6. Step 6: Final answer
   x = 749,591.92