Finding the Third Proportional to 576,927 and 1,262,434.50

Step by Step Solution

1. Step 1: Write the proportion equation
   576,927 : 1,262,434.50 = 1,262,434.50 : x
2. Step 2: Convert to fraction form
   576,927/1,262,434.50 = 1,262,434.50/x
3. Step 3: Cross multiply
   576,927x = 1,262,434.50 × 1,262,434.50
4. Step 4: Simplify right side
   576,927x = 1,593,740,866,790.25
5. Step 5: Solve for x
   x = 1,593,740,866,790.25/576,927
6. Step 6: Final answer
   x = 2,762,465.38