Finding the Third Proportional to 1,625,900 and 2,415,271

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625,900 : 2,415,271 = 2,415,271 : x
2. Step 2: Convert to fraction form
   1,625,900/2,415,271 = 2,415,271/x
3. Step 3: Cross multiply
   1,625,900x = 2,415,271 × 2,415,271
4. Step 4: Simplify right side
   1,625,900x = 5,833,534,003,441
5. Step 5: Solve for x
   x = 5,833,534,003,441/1,625,900
6. Step 6: Final answer
   x = 3,587,879.95