Finding the Third Proportional to 550,892 and 1,167,921

Step by Step Solution

1. Step 1: Write the proportion equation
   550,892 : 1,167,921 = 1,167,921 : x
2. Step 2: Convert to fraction form
   550,892/1,167,921 = 1,167,921/x
3. Step 3: Cross multiply
   550,892x = 1,167,921 × 1,167,921
4. Step 4: Simplify right side
   550,892x = 1,364,039,462,241
5. Step 5: Solve for x
   x = 1,364,039,462,241/550,892
6. Step 6: Final answer
   x = 2,476,056.04