Finding the Third Proportional to 756,256 and 1,171,566

Step by Step Solution

1. Step 1: Write the proportion equation
   756,256 : 1,171,566 = 1,171,566 : x
2. Step 2: Convert to fraction form
   756,256/1,171,566 = 1,171,566/x
3. Step 3: Cross multiply
   756,256x = 1,171,566 × 1,171,566
4. Step 4: Simplify right side
   756,256x = 1,372,566,892,356
5. Step 5: Solve for x
   x = 1,372,566,892,356/756,256
6. Step 6: Final answer
   x = 1,814,950.09