Finding the Third Proportional to 752,256 and 1,099,557

Step by Step Solution

1. Step 1: Write the proportion equation
   752,256 : 1,099,557 = 1,099,557 : x
2. Step 2: Convert to fraction form
   752,256/1,099,557 = 1,099,557/x
3. Step 3: Cross multiply
   752,256x = 1,099,557 × 1,099,557
4. Step 4: Simplify right side
   752,256x = 1,209,025,596,249
5. Step 5: Solve for x
   x = 1,209,025,596,249/752,256
6. Step 6: Final answer
   x = 1,607,199.67