Finding the Third Proportional to 2,242,082 and 4,920,196

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242,082 : 4,920,196 = 4,920,196 : x
2. Step 2: Convert to fraction form
   2,242,082/4,920,196 = 4,920,196/x
3. Step 3: Cross multiply
   2,242,082x = 4,920,196 × 4,920,196
4. Step 4: Simplify right side
   2,242,082x = 24,208,328,678,416
5. Step 5: Solve for x
   x = 24,208,328,678,416/2,242,082
6. Step 6: Final answer
   x = 10,797,253.93