Finding the Third Proportional to 3,389,152 and 5,004,864

Step by Step Solution

1. Step 1: Write the proportion equation
   3,389,152 : 5,004,864 = 5,004,864 : x
2. Step 2: Convert to fraction form
   3,389,152/5,004,864 = 5,004,864/x
3. Step 3: Cross multiply
   3,389,152x = 5,004,864 × 5,004,864
4. Step 4: Simplify right side
   3,389,152x = 25,048,663,658,496
5. Step 5: Solve for x
   x = 25,048,663,658,496/3,389,152
6. Step 6: Final answer
   x = 7,390,835.13