Finding the Third Proportional to 550,656 and 1,130,958

Step by Step Solution

1. Step 1: Write the proportion equation
   550,656 : 1,130,958 = 1,130,958 : x
2. Step 2: Convert to fraction form
   550,656/1,130,958 = 1,130,958/x
3. Step 3: Cross multiply
   550,656x = 1,130,958 × 1,130,958
4. Step 4: Simplify right side
   550,656x = 1,279,065,997,764
5. Step 5: Solve for x
   x = 1,279,065,997,764/550,656
6. Step 6: Final answer
   x = 2,322,804.07