Finding the Third Proportional to 1,477,682 and 3,191,560

Step by Step Solution

1. Step 1: Write the proportion equation
   1,477,682 : 3,191,560 = 3,191,560 : x
2. Step 2: Convert to fraction form
   1,477,682/3,191,560 = 3,191,560/x
3. Step 3: Cross multiply
   1,477,682x = 3,191,560 × 3,191,560
4. Step 4: Simplify right side
   1,477,682x = 10,186,055,233,600
5. Step 5: Solve for x
   x = 10,186,055,233,600/1,477,682
6. Step 6: Final answer
   x = 6,893,266.10