Finding the Third Proportional to 4,722,804 and 7,087,662

Step by Step Solution

1. Step 1: Write the proportion equation
   4,722,804 : 7,087,662 = 7,087,662 : x
2. Step 2: Convert to fraction form
   4,722,804/7,087,662 = 7,087,662/x
3. Step 3: Cross multiply
   4,722,804x = 7,087,662 × 7,087,662
4. Step 4: Simplify right side
   4,722,804x = 50,234,952,626,244
5. Step 5: Solve for x
   x = 50,234,952,626,244/4,722,804
6. Step 6: Final answer
   x = 10,636,679.53