Finding the Third Proportional to 2,243,008 and 4,920,270

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,008 : 4,920,270 = 4,920,270 : x
2. Step 2: Convert to fraction form
   2,243,008/4,920,270 = 4,920,270/x
3. Step 3: Cross multiply
   2,243,008x = 4,920,270 × 4,920,270
4. Step 4: Simplify right side
   2,243,008x = 24,209,056,872,900
5. Step 5: Solve for x
   x = 24,209,056,872,900/2,243,008
6. Step 6: Final answer
   x = 10,793,121.06