Finding the Third Proportional to 3,228,695 and 7,087,152

Step by Step Solution

1. Step 1: Write the proportion equation
   3,228,695 : 7,087,152 = 7,087,152 : x
2. Step 2: Convert to fraction form
   3,228,695/7,087,152 = 7,087,152/x
3. Step 3: Cross multiply
   3,228,695x = 7,087,152 × 7,087,152
4. Step 4: Simplify right side
   3,228,695x = 50,227,723,471,104
5. Step 5: Solve for x
   x = 50,227,723,471,104/3,228,695
6. Step 6: Final answer
   x = 15,556,664.06