Finding the Third Proportional to 5,223,876 and 7,093,890

Step by Step Solution

1. Step 1: Write the proportion equation
   5,223,876 : 7,093,890 = 7,093,890 : x
2. Step 2: Convert to fraction form
   5,223,876/7,093,890 = 7,093,890/x
3. Step 3: Cross multiply
   5,223,876x = 7,093,890 × 7,093,890
4. Step 4: Simplify right side
   5,223,876x = 50,323,275,332,100
5. Step 5: Solve for x
   x = 50,323,275,332,100/5,223,876
6. Step 6: Final answer
   x = 9,633,321.18