Finding the Third Proportional to 965,911.50 and 2,097,751.50

Step by Step Solution

1. Step 1: Write the proportion equation
   965,911.50 : 2,097,751.50 = 2,097,751.50 : x
2. Step 2: Convert to fraction form
   965,911.50/2,097,751.50 = 2,097,751.50/x
3. Step 3: Cross multiply
   965,911.50x = 2,097,751.50 × 2,097,751.50
4. Step 4: Simplify right side
   965,911.50x = 4,400,561,355,752.25
5. Step 5: Solve for x
   x = 4,400,561,355,752.25/965,911.50
6. Step 6: Final answer
   x = 4,555,863.92