Finding the Third Proportional to 1,413,816 and 2,910,576

Step by Step Solution

1. Step 1: Write the proportion equation
   1,413,816 : 2,910,576 = 2,910,576 : x
2. Step 2: Convert to fraction form
   1,413,816/2,910,576 = 2,910,576/x
3. Step 3: Cross multiply
   1,413,816x = 2,910,576 × 2,910,576
4. Step 4: Simplify right side
   1,413,816x = 8,471,452,651,776
5. Step 5: Solve for x
   x = 8,471,452,651,776/1,413,816
6. Step 6: Final answer
   x = 5,991,906.06