Finding the Third Proportional to 2,368,308 and 5,209,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368,308 : 5,209,008 = 5,209,008 : x
2. Step 2: Convert to fraction form
   2,368,308/5,209,008 = 5,209,008/x
3. Step 3: Cross multiply
   2,368,308x = 5,209,008 × 5,209,008
4. Step 4: Simplify right side
   2,368,308x = 27,133,764,344,064
5. Step 5: Solve for x
   x = 27,133,764,344,064/2,368,308
6. Step 6: Final answer
   x = 11,457,025.16