Finding the Third Proportional to 2,760,636 and 5,655,137

Step by Step Solution

1. Step 1: Write the proportion equation
   2,760,636 : 5,655,137 = 5,655,137 : x
2. Step 2: Convert to fraction form
   2,760,636/5,655,137 = 5,655,137/x
3. Step 3: Cross multiply
   2,760,636x = 5,655,137 × 5,655,137
4. Step 4: Simplify right side
   2,760,636x = 31,980,574,488,769
5. Step 5: Solve for x
   x = 31,980,574,488,769/2,760,636
6. Step 6: Final answer
   x = 11,584,495.20