Finding the Third Proportional to 756,804 and 1,171,926

Step by Step Solution

1. Step 1: Write the proportion equation
   756,804 : 1,171,926 = 1,171,926 : x
2. Step 2: Convert to fraction form
   756,804/1,171,926 = 1,171,926/x
3. Step 3: Cross multiply
   756,804x = 1,171,926 × 1,171,926
4. Step 4: Simplify right side
   756,804x = 1,373,410,549,476
5. Step 5: Solve for x
   x = 1,373,410,549,476/756,804
6. Step 6: Final answer
   x = 1,814,750.65