Finding the Third Proportional to 874,806 and 1,914,204

Step by Step Solution

1. Step 1: Write the proportion equation
   874,806 : 1,914,204 = 1,914,204 : x
2. Step 2: Convert to fraction form
   874,806/1,914,204 = 1,914,204/x
3. Step 3: Cross multiply
   874,806x = 1,914,204 × 1,914,204
4. Step 4: Simplify right side
   874,806x = 3,664,176,953,616
5. Step 5: Solve for x
   x = 3,664,176,953,616/874,806
6. Step 6: Final answer
   x = 4,188,559.47