Finding the Third Proportional to 756,262 and 1,171,574

Step by Step Solution

1. Step 1: Write the proportion equation
   756,262 : 1,171,574 = 1,171,574 : x
2. Step 2: Convert to fraction form
   756,262/1,171,574 = 1,171,574/x
3. Step 3: Cross multiply
   756,262x = 1,171,574 × 1,171,574
4. Step 4: Simplify right side
   756,262x = 1,372,585,637,476
5. Step 5: Solve for x
   x = 1,372,585,637,476/756,262
6. Step 6: Final answer
   x = 1,814,960.47