Finding the Third Proportional to 1,477,622 and 3,181,252

Step by Step Solution

1. Step 1: Write the proportion equation
   1,477,622 : 3,181,252 = 3,181,252 : x
2. Step 2: Convert to fraction form
   1,477,622/3,181,252 = 3,181,252/x
3. Step 3: Cross multiply
   1,477,622x = 3,181,252 × 3,181,252
4. Step 4: Simplify right side
   1,477,622x = 10,120,364,287,504
5. Step 5: Solve for x
   x = 10,120,364,287,504/1,477,622
6. Step 6: Final answer
   x = 6,849,088.80