Finding the Third Proportional to 1,625,134 and 3,500,018

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625,134 : 3,500,018 = 3,500,018 : x
2. Step 2: Convert to fraction form
   1,625,134/3,500,018 = 3,500,018/x
3. Step 3: Cross multiply
   1,625,134x = 3,500,018 × 3,500,018
4. Step 4: Simplify right side
   1,625,134x = 12,250,126,000,324
5. Step 5: Solve for x
   x = 12,250,126,000,324/1,625,134
6. Step 6: Final answer
   x = 7,537,917.49