Finding the Third Proportional to 2,814,280 and 6,636,852

Step by Step Solution

1. Step 1: Write the proportion equation
   2,814,280 : 6,636,852 = 6,636,852 : x
2. Step 2: Convert to fraction form
   2,814,280/6,636,852 = 6,636,852/x
3. Step 3: Cross multiply
   2,814,280x = 6,636,852 × 6,636,852
4. Step 4: Simplify right side
   2,814,280x = 44,047,804,469,904
5. Step 5: Solve for x
   x = 44,047,804,469,904/2,814,280
6. Step 6: Final answer
   x = 15,651,535.91