Finding the Third Proportional to 4,379,097 and 9,405,501

Step by Step Solution

1. Step 1: Write the proportion equation
   4,379,097 : 9,405,501 = 9,405,501 : x
2. Step 2: Convert to fraction form
   4,379,097/9,405,501 = 9,405,501/x
3. Step 3: Cross multiply
   4,379,097x = 9,405,501 × 9,405,501
4. Step 4: Simplify right side
   4,379,097x = 88,463,449,061,001
5. Step 5: Solve for x
   x = 88,463,449,061,001/4,379,097
6. Step 6: Final answer
   x = 20,201,299.28