Finding the Third Proportional to 4,227,544 and 9,263,060

Step by Step Solution

1. Step 1: Write the proportion equation
   4,227,544 : 9,263,060 = 9,263,060 : x
2. Step 2: Convert to fraction form
   4,227,544/9,263,060 = 9,263,060/x
3. Step 3: Cross multiply
   4,227,544x = 9,263,060 × 9,263,060
4. Step 4: Simplify right side
   4,227,544x = 85,804,280,563,600
5. Step 5: Solve for x
   x = 85,804,280,563,600/4,227,544
6. Step 6: Final answer
   x = 20,296,484.33