Finding the Third Proportional to 2,229,882 and 4,774,584

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229,882 : 4,774,584 = 4,774,584 : x
2. Step 2: Convert to fraction form
   2,229,882/4,774,584 = 4,774,584/x
3. Step 3: Cross multiply
   2,229,882x = 4,774,584 × 4,774,584
4. Step 4: Simplify right side
   2,229,882x = 22,796,652,373,056
5. Step 5: Solve for x
   x = 22,796,652,373,056/2,229,882
6. Step 6: Final answer
   x = 10,223,255.03