Finding the Third Proportional to 2,246,045 and 4,885,620

Step by Step Solution

1. Step 1: Write the proportion equation
   2,246,045 : 4,885,620 = 4,885,620 : x
2. Step 2: Convert to fraction form
   2,246,045/4,885,620 = 4,885,620/x
3. Step 3: Cross multiply
   2,246,045x = 4,885,620 × 4,885,620
4. Step 4: Simplify right side
   2,246,045x = 23,869,282,784,400
5. Step 5: Solve for x
   x = 23,869,282,784,400/2,246,045
6. Step 6: Final answer
   x = 10,627,250.47