Finding the Third Proportional to 704,896 and 1,057,560

Step by Step Solution

1. Step 1: Write the proportion equation
   704,896 : 1,057,560 = 1,057,560 : x
2. Step 2: Convert to fraction form
   704,896/1,057,560 = 1,057,560/x
3. Step 3: Cross multiply
   704,896x = 1,057,560 × 1,057,560
4. Step 4: Simplify right side
   704,896x = 1,118,433,153,600
5. Step 5: Solve for x
   x = 1,118,433,153,600/704,896
6. Step 6: Final answer
   x = 1,586,664.07