Finding the Third Proportional to 233,200.50 and 627,519

Step by Step Solution

1. Step 1: Write the proportion equation
   233,200.50 : 627,519 = 627,519 : x
2. Step 2: Convert to fraction form
   233,200.50/627,519 = 627,519/x
3. Step 3: Cross multiply
   233,200.50x = 627,519 × 627,519
4. Step 4: Simplify right side
   233,200.50x = 393,780,095,361
5. Step 5: Solve for x
   x = 393,780,095,361/233,200.50
6. Step 6: Final answer
   x = 1,688,590.27