Finding the Third Proportional to 562,449 and 1,214,839.50

Step by Step Solution

1. Step 1: Write the proportion equation
   562,449 : 1,214,839.50 = 1,214,839.50 : x
2. Step 2: Convert to fraction form
   562,449/1,214,839.50 = 1,214,839.50/x
3. Step 3: Cross multiply
   562,449x = 1,214,839.50 × 1,214,839.50
4. Step 4: Simplify right side
   562,449x = 1,475,835,010,760.25
5. Step 5: Solve for x
   x = 1,475,835,010,760.25/562,449
6. Step 6: Final answer
   x = 2,623,944.59