Finding the Third Proportional to 2,878,695 and 6,155,982

Step by Step Solution

1. Step 1: Write the proportion equation
   2,878,695 : 6,155,982 = 6,155,982 : x
2. Step 2: Convert to fraction form
   2,878,695/6,155,982 = 6,155,982/x
3. Step 3: Cross multiply
   2,878,695x = 6,155,982 × 6,155,982
4. Step 4: Simplify right side
   2,878,695x = 37,896,114,384,324
5. Step 5: Solve for x
   x = 37,896,114,384,324/2,878,695
6. Step 6: Final answer
   x = 13,164,338.14