Finding the Third Proportional to 607,960.69 and 1,322,947.69

Step by Step Solution

1. Step 1: Write the proportion equation
   607,960.69 : 1,322,947.69 = 1,322,947.69 : x
2. Step 2: Convert to fraction form
   607,960.69/1,322,947.69 = 1,322,947.69/x
3. Step 3: Cross multiply
   607,960.69x = 1,322,947.69 × 1,322,947.69
4. Step 4: Simplify right side
   607,960.69x = 1,750,190,583,861.60
5. Step 5: Solve for x
   x = 1,750,190,583,861.60/607,960.69
6. Step 6: Final answer
   x = 2,878,789.07