Finding the Third Proportional to 2,169,936 and 4,753,240

Step by Step Solution

1. Step 1: Write the proportion equation
   2,169,936 : 4,753,240 = 4,753,240 : x
2. Step 2: Convert to fraction form
   2,169,936/4,753,240 = 4,753,240/x
3. Step 3: Cross multiply
   2,169,936x = 4,753,240 × 4,753,240
4. Step 4: Simplify right side
   2,169,936x = 22,593,290,497,600
5. Step 5: Solve for x
   x = 22,593,290,497,600/2,169,936
6. Step 6: Final answer
   x = 10,411,961.69