Finding the Third Proportional to 4,710,444 and 7,470,900

Step by Step Solution

1. Step 1: Write the proportion equation
   4,710,444 : 7,470,900 = 7,470,900 : x
2. Step 2: Convert to fraction form
   4,710,444/7,470,900 = 7,470,900/x
3. Step 3: Cross multiply
   4,710,444x = 7,470,900 × 7,470,900
4. Step 4: Simplify right side
   4,710,444x = 55,814,346,810,000
5. Step 5: Solve for x
   x = 55,814,346,810,000/4,710,444
6. Step 6: Final answer
   x = 11,849,062.81