Finding the Third Proportional to 1,455,995.25 and 2,204,359.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,455,995.25 : 2,204,359.31 = 2,204,359.31 : x
2. Step 2: Convert to fraction form
   1,455,995.25/2,204,359.31 = 2,204,359.31/x
3. Step 3: Cross multiply
   1,455,995.25x = 2,204,359.31 × 2,204,359.31
4. Step 4: Simplify right side
   1,455,995.25x = 4,859,199,978,605.47
5. Step 5: Solve for x
   x = 4,859,199,978,605.47/1,455,995.25
6. Step 6: Final answer
   x = 3,337,373.51