Finding the Third Proportional to 2,964,660 and 6,471,468

Step by Step Solution

1. Step 1: Write the proportion equation
   2,964,660 : 6,471,468 = 6,471,468 : x
2. Step 2: Convert to fraction form
   2,964,660/6,471,468 = 6,471,468/x
3. Step 3: Cross multiply
   2,964,660x = 6,471,468 × 6,471,468
4. Step 4: Simplify right side
   2,964,660x = 41,879,898,075,024
5. Step 5: Solve for x
   x = 41,879,898,075,024/2,964,660
6. Step 6: Final answer
   x = 14,126,374.72