Finding the Third Proportional to 2,786,424.31 and 5,651,196.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,786,424.31 : 5,651,196.56 = 5,651,196.56 : x
2. Step 2: Convert to fraction form
   2,786,424.31/5,651,196.56 = 5,651,196.56/x
3. Step 3: Cross multiply
   2,786,424.31x = 5,651,196.56 × 5,651,196.56
4. Step 4: Simplify right side
   2,786,424.31x = 31,936,022,588,011.82
5. Step 5: Solve for x
   x = 31,936,022,588,011.82/2,786,424.31
6. Step 6: Final answer
   x = 11,461,291.97