Finding the Third Proportional to 656,524 and 1,413,488

Step by Step Solution

1. Step 1: Write the proportion equation
   656,524 : 1,413,488 = 1,413,488 : x
2. Step 2: Convert to fraction form
   656,524/1,413,488 = 1,413,488/x
3. Step 3: Cross multiply
   656,524x = 1,413,488 × 1,413,488
4. Step 4: Simplify right side
   656,524x = 1,997,948,326,144
5. Step 5: Solve for x
   x = 1,997,948,326,144/656,524
6. Step 6: Final answer
   x = 3,043,222.07