Finding the Third Proportional to 565,545 and 1,212,046.50

Step by Step Solution

1. Step 1: Write the proportion equation
   565,545 : 1,212,046.50 = 1,212,046.50 : x
2. Step 2: Convert to fraction form
   565,545/1,212,046.50 = 1,212,046.50/x
3. Step 3: Cross multiply
   565,545x = 1,212,046.50 × 1,212,046.50
4. Step 4: Simplify right side
   565,545x = 1,469,056,718,162.25
5. Step 5: Solve for x
   x = 1,469,056,718,162.25/565,545
6. Step 6: Final answer
   x = 2,597,594.74