Finding the Third Proportional to 652,466.50 and 998,200.50

Step by Step Solution

1. Step 1: Write the proportion equation
   652,466.50 : 998,200.50 = 998,200.50 : x
2. Step 2: Convert to fraction form
   652,466.50/998,200.50 = 998,200.50/x
3. Step 3: Cross multiply
   652,466.50x = 998,200.50 × 998,200.50
4. Step 4: Simplify right side
   652,466.50x = 996,404,238,200.25
5. Step 5: Solve for x
   x = 996,404,238,200.25/652,466.50
6. Step 6: Final answer
   x = 1,527,134.71