Finding the Third Proportional to 727,060.50 and 1,150,735.50

Step by Step Solution

1. Step 1: Write the proportion equation
   727,060.50 : 1,150,735.50 = 1,150,735.50 : x
2. Step 2: Convert to fraction form
   727,060.50/1,150,735.50 = 1,150,735.50/x
3. Step 3: Cross multiply
   727,060.50x = 1,150,735.50 × 1,150,735.50
4. Step 4: Simplify right side
   727,060.50x = 1,324,192,190,960.25
5. Step 5: Solve for x
   x = 1,324,192,190,960.25/727,060.50
6. Step 6: Final answer
   x = 1,821,295.74