Finding the Third Proportional to 900,884 and 1,958,584

Step by Step Solution

1. Step 1: Write the proportion equation
   900,884 : 1,958,584 = 1,958,584 : x
2. Step 2: Convert to fraction form
   900,884/1,958,584 = 1,958,584/x
3. Step 3: Cross multiply
   900,884x = 1,958,584 × 1,958,584
4. Step 4: Simplify right side
   900,884x = 3,836,051,285,056
5. Step 5: Solve for x
   x = 3,836,051,285,056/900,884
6. Step 6: Final answer
   x = 4,258,096.81