Finding the Third Proportional to 2,388,133 and 5,045,816

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388,133 : 5,045,816 = 5,045,816 : x
2. Step 2: Convert to fraction form
   2,388,133/5,045,816 = 5,045,816/x
3. Step 3: Cross multiply
   2,388,133x = 5,045,816 × 5,045,816
4. Step 4: Simplify right side
   2,388,133x = 25,460,259,105,856
5. Step 5: Solve for x
   x = 25,460,259,105,856/2,388,133
6. Step 6: Final answer
   x = 10,661,156.27