Finding the Third Proportional to 245,004 and 527,544.50

Step by Step Solution

1. Step 1: Write the proportion equation
   245,004 : 527,544.50 = 527,544.50 : x
2. Step 2: Convert to fraction form
   245,004/527,544.50 = 527,544.50/x
3. Step 3: Cross multiply
   245,004x = 527,544.50 × 527,544.50
4. Step 4: Simplify right side
   245,004x = 278,303,199,480.25
5. Step 5: Solve for x
   x = 278,303,199,480.25/245,004
6. Step 6: Final answer
   x = 1,135,912.88