Finding the Third Proportional to 2,368,338 and 5,209,068

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368,338 : 5,209,068 = 5,209,068 : x
2. Step 2: Convert to fraction form
   2,368,338/5,209,068 = 5,209,068/x
3. Step 3: Cross multiply
   2,368,338x = 5,209,068 × 5,209,068
4. Step 4: Simplify right side
   2,368,338x = 27,134,389,428,624
5. Step 5: Solve for x
   x = 27,134,389,428,624/2,368,338
6. Step 6: Final answer
   x = 11,457,143.97