Finding the Third Proportional to 4,455,504 and 7,174,008

Step by Step Solution

1. Step 1: Write the proportion equation
   4,455,504 : 7,174,008 = 7,174,008 : x
2. Step 2: Convert to fraction form
   4,455,504/7,174,008 = 7,174,008/x
3. Step 3: Cross multiply
   4,455,504x = 7,174,008 × 7,174,008
4. Step 4: Simplify right side
   4,455,504x = 51,466,390,784,064
5. Step 5: Solve for x
   x = 51,466,390,784,064/4,455,504
6. Step 6: Final answer
   x = 11,551,193.94