Finding the Third Proportional to 4,740,684 and 10,404,105

Step by Step Solution

1. Step 1: Write the proportion equation
   4,740,684 : 10,404,105 = 10,404,105 : x
2. Step 2: Convert to fraction form
   4,740,684/10,404,105 = 10,404,105/x
3. Step 3: Cross multiply
   4,740,684x = 10,404,105 × 10,404,105
4. Step 4: Simplify right side
   4,740,684x = 108,245,400,851,025
5. Step 5: Solve for x
   x = 108,245,400,851,025/4,740,684
6. Step 6: Final answer
   x = 22,833,287.53