Finding the Third Proportional to 756,255 and 1,171,563

Step by Step Solution

1. Step 1: Write the proportion equation
   756,255 : 1,171,563 = 1,171,563 : x
2. Step 2: Convert to fraction form
   756,255/1,171,563 = 1,171,563/x
3. Step 3: Cross multiply
   756,255x = 1,171,563 × 1,171,563
4. Step 4: Simplify right side
   756,255x = 1,372,559,862,969
5. Step 5: Solve for x
   x = 1,372,559,862,969/756,255
6. Step 6: Final answer
   x = 1,814,943.19