Finding the Third Proportional to 2,394,144 and 5,168,124

Step by Step Solution

1. Step 1: Write the proportion equation
   2,394,144 : 5,168,124 = 5,168,124 : x
2. Step 2: Convert to fraction form
   2,394,144/5,168,124 = 5,168,124/x
3. Step 3: Cross multiply
   2,394,144x = 5,168,124 × 5,168,124
4. Step 4: Simplify right side
   2,394,144x = 26,709,505,679,376
5. Step 5: Solve for x
   x = 26,709,505,679,376/2,394,144
6. Step 6: Final answer
   x = 11,156,181.78