Finding the Third Proportional to 3,005,426 and 4,654,425

Step by Step Solution

1. Step 1: Write the proportion equation
   3,005,426 : 4,654,425 = 4,654,425 : x
2. Step 2: Convert to fraction form
   3,005,426/4,654,425 = 4,654,425/x
3. Step 3: Cross multiply
   3,005,426x = 4,654,425 × 4,654,425
4. Step 4: Simplify right side
   3,005,426x = 21,663,672,080,625
5. Step 5: Solve for x
   x = 21,663,672,080,625/3,005,426
6. Step 6: Final answer
   x = 7,208,186.82