Finding the Third Proportional to 1,402,204 and 2,100,930

Step by Step Solution

1. Step 1: Write the proportion equation
   1,402,204 : 2,100,930 = 2,100,930 : x
2. Step 2: Convert to fraction form
   1,402,204/2,100,930 = 2,100,930/x
3. Step 3: Cross multiply
   1,402,204x = 2,100,930 × 2,100,930
4. Step 4: Simplify right side
   1,402,204x = 4,413,906,864,900
5. Step 5: Solve for x
   x = 4,413,906,864,900/1,402,204
6. Step 6: Final answer
   x = 3,147,835.03