Finding the Third Proportional to 4,173,444 and 8,795,142

Step by Step Solution

1. Step 1: Write the proportion equation
   4,173,444 : 8,795,142 = 8,795,142 : x
2. Step 2: Convert to fraction form
   4,173,444/8,795,142 = 8,795,142/x
3. Step 3: Cross multiply
   4,173,444x = 8,795,142 × 8,795,142
4. Step 4: Simplify right side
   4,173,444x = 77,354,522,800,164
5. Step 5: Solve for x
   x = 77,354,522,800,164/4,173,444
6. Step 6: Final answer
   x = 18,534,937.28