Finding the Third Proportional to 861,016.50 and 1,792,843.50

Step by Step Solution

1. Step 1: Write the proportion equation
   861,016.50 : 1,792,843.50 = 1,792,843.50 : x
2. Step 2: Convert to fraction form
   861,016.50/1,792,843.50 = 1,792,843.50/x
3. Step 3: Cross multiply
   861,016.50x = 1,792,843.50 × 1,792,843.50
4. Step 4: Simplify right side
   861,016.50x = 3,214,287,815,492.25
5. Step 5: Solve for x
   x = 3,214,287,815,492.25/861,016.50
6. Step 6: Final answer
   x = 3,733,131.50