Finding the Third Proportional to 954,481.50 and 1,335,132.50

Step by Step Solution

1. Step 1: Write the proportion equation
   954,481.50 : 1,335,132.50 = 1,335,132.50 : x
2. Step 2: Convert to fraction form
   954,481.50/1,335,132.50 = 1,335,132.50/x
3. Step 3: Cross multiply
   954,481.50x = 1,335,132.50 × 1,335,132.50
4. Step 4: Simplify right side
   954,481.50x = 1,782,578,792,556.25
5. Step 5: Solve for x
   x = 1,782,578,792,556.25/954,481.50
6. Step 6: Final answer
   x = 1,867,588.63