Finding the Third Proportional to 485,846.25 and 1,067,344.50

Step by Step Solution

1. Step 1: Write the proportion equation
   485,846.25 : 1,067,344.50 = 1,067,344.50 : x
2. Step 2: Convert to fraction form
   485,846.25/1,067,344.50 = 1,067,344.50/x
3. Step 3: Cross multiply
   485,846.25x = 1,067,344.50 × 1,067,344.50
4. Step 4: Simplify right side
   485,846.25x = 1,139,224,281,680.25
5. Step 5: Solve for x
   x = 1,139,224,281,680.25/485,846.25
6. Step 6: Final answer
   x = 2,344,824.69