Finding the Third Proportional to 1,655,444 and 2,564,324

Step by Step Solution

1. Step 1: Write the proportion equation
   1,655,444 : 2,564,324 = 2,564,324 : x
2. Step 2: Convert to fraction form
   1,655,444/2,564,324 = 2,564,324/x
3. Step 3: Cross multiply
   1,655,444x = 2,564,324 × 2,564,324
4. Step 4: Simplify right side
   1,655,444x = 6,575,757,576,976
5. Step 5: Solve for x
   x = 6,575,757,576,976/1,655,444
6. Step 6: Final answer
   x = 3,972,201.76